Move some stuff to usermanager, remove a little header insanity, remove trace because it's still less useful than a chocolate fireman.

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@8790 e03df62e-2008-0410-955e-edbf42e46eb7

29 files changed, 214 insertions, 259 deletions

diff --git a/src/commands.cpp b/src/commands.cpp
index 495fb821b..017264621 100644
--- a/src/commands.cpp
+++ b/src/commands.cpp
@@ -31,7 +31,7 @@ bool InspIRCd::HostMatchesEveryone(const std::string &mask, User* user)
 	if (Config->ConfValueBool(Config->config_data, "insane","hostmasks", 0))
 		return false;
 	
-	for (user_hash::iterator u = clientlist->begin(); u != clientlist->end(); u++)
+	for (user_hash::iterator u = this->Users->clientlist->begin(); u != this->Users->clientlist->end(); u++)
 	{
 		if ((match(u->second->MakeHost(),mask.c_str(),true)) || (match(u->second->MakeHostIP(),mask.c_str(),true)))
 		{
@@ -42,7 +42,7 @@ bool InspIRCd::HostMatchesEveryone(const std::string &mask, User* user)
 	if (!matches)
 		return false;
 
-	float percent = ((float)matches / (float)clientlist->size()) * 100;
+	float percent = ((float)matches / (float)this->Users->clientlist->size()) * 100;
 	if (percent > (float)atof(itrigger))
 	{
 		SNO->WriteToSnoMask('A', "\2WARNING\2: %s tried to set a G/K/E line mask of %s, which covers %.2f%% of the network!",user->nick,mask.c_str(),percent);
@@ -62,7 +62,7 @@ bool InspIRCd::IPMatchesEveryone(const std::string &ip, User* user)
 	if (Config->ConfValueBool(Config->config_data, "insane","ipmasks",0))
 		return false;
 	
-	for (user_hash::iterator u = clientlist->begin(); u != clientlist->end(); u++)
+	for (user_hash::iterator u = this->Users->clientlist->begin(); u != this->Users->clientlist->end(); u++)
 	{
 		if (match(u->second->GetIPString(),ip.c_str(),true))
 			matches++;
@@ -71,7 +71,7 @@ bool InspIRCd::IPMatchesEveryone(const std::string &ip, User* user)
 	if (!matches)
 		return false;
 
-	float percent = ((float)matches / (float)clientlist->size()) * 100;
+	float percent = ((float)matches / (float)this->Users->clientlist->size()) * 100;
 	if (percent > (float)atof(itrigger))
 	{
 		SNO->WriteToSnoMask('A', "\2WARNING\2: %s tried to set a Z line mask of %s, which covers %.2f%% of the network!",user->nick,ip.c_str(),percent);
@@ -91,7 +91,7 @@ bool InspIRCd::NickMatchesEveryone(const std::string &nick, User* user)
 	if (Config->ConfValueBool(Config->config_data, "insane","nickmasks",0))
 		return false;
 
-	for (user_hash::iterator u = clientlist->begin(); u != clientlist->end(); u++)
+	for (user_hash::iterator u = this->Users->clientlist->begin(); u != this->Users->clientlist->end(); u++)
 	{
 		if (match(u->second->nick,nick.c_str()))
 			matches++;
@@ -100,7 +100,7 @@ bool InspIRCd::NickMatchesEveryone(const std::string &nick, User* user)
 	if (!matches)
 		return false;
 
-	float percent = ((float)matches / (float)clientlist->size()) * 100;
+	float percent = ((float)matches / (float)this->Users->clientlist->size()) * 100;
 	if (percent > (float)atof(itrigger))
 	{
 		SNO->WriteToSnoMask('A', "\2WARNING\2: %s tried to set a Q line mask of %s, which covers %.2f%% of the network!",user->nick,nick.c_str(),percent);
diff --git a/src/commands/cmd_lusers.cpp b/src/commands/cmd_lusers.cpp
index f91266a15..317229ceb 100644
--- a/src/commands/cmd_lusers.cpp
+++ b/src/commands/cmd_lusers.cpp
@@ -25,7 +25,7 @@ CmdResult CommandLusers::Handle (const char**, int, User *user)
 {
 	// this lusers command shows one server at all times because
 	// a protocol module must override it to show those stats.
-	user->WriteServ("251 %s :There are %d users and %d invisible on 1 server",user->nick,ServerInstance->Users->UserCount()-ServerInstance->ModeCount('i'),ServerInstance->ModeCount('i'));
+	user->WriteServ("251 %s :There are %d users and %d invisible on 1 server",user->nick,ServerInstance->Users->UserCount()-ServerInstance->Users->ModeCount('i'),ServerInstance->Users->ModeCount('i'));
 	if (ServerInstance->Users->OperCount())
 		user->WriteServ("252 %s %d :operator(s) online",user->nick,ServerInstance->Users->OperCount());
 	if (ServerInstance->Users->UnregisteredUserCount())
diff --git a/src/commands/cmd_stats.cpp b/src/commands/cmd_stats.cpp
index 3d81dd84f..de9237c61 100644
--- a/src/commands/cmd_stats.cpp
+++ b/src/commands/cmd_stats.cpp
@@ -126,7 +126,7 @@ DllExport void DoStats(InspIRCd* ServerInstance, char statschar, User* user, str
 		case 'P':
 		{
 			int idx = 0;
-		  	for (user_hash::iterator i = ServerInstance->clientlist->begin(); i != ServerInstance->clientlist->end(); i++)
+		  	for (user_hash::iterator i = ServerInstance->Users->clientlist->begin(); i != ServerInstance->Users->clientlist->end(); i++)
 			{
 				if (IS_OPER(i->second) && !ServerInstance->ULine(i->second->server))
 				{
@@ -171,7 +171,7 @@ DllExport void DoStats(InspIRCd* ServerInstance, char statschar, User* user, str
 		case 'z':
 		{
 			results.push_back(sn+" 240 "+user->nick+" :InspIRCd(CLASS) "+ConvToStr(sizeof(InspIRCd))+" bytes");
-			results.push_back(sn+" 249 "+user->nick+" :Users(HASH_MAP) "+ConvToStr(ServerInstance->clientlist->size())+" ("+ConvToStr(ServerInstance->clientlist->size()*sizeof(User))+" bytes)");
+			results.push_back(sn+" 249 "+user->nick+" :Users(HASH_MAP) "+ConvToStr(ServerInstance->Users->clientlist->size())+" ("+ConvToStr(ServerInstance->Users->clientlist->size()*sizeof(User))+" bytes)");
 			results.push_back(sn+" 249 "+user->nick+" :Channels(HASH_MAP) "+ConvToStr(ServerInstance->chanlist->size())+" ("+ConvToStr(ServerInstance->chanlist->size()*sizeof(Channel))+" bytes)");
 			results.push_back(sn+" 249 "+user->nick+" :Commands(VECTOR) "+ConvToStr(ServerInstance->Parser->cmdlist.size())+" ("+ConvToStr(ServerInstance->Parser->cmdlist.size()*sizeof(Command))+" bytes)");
 
@@ -255,7 +255,7 @@ DllExport void DoStats(InspIRCd* ServerInstance, char statschar, User* user, str
 		/* stats l (show user I/O stats) */
 		case 'l':
 			results.push_back(sn+" 211 "+user->nick+" :nick[ident@host] sendq cmds_out bytes_out cmds_in bytes_in time_open");
-		  	for (std::vector<User*>::iterator n = ServerInstance->local_users.begin(); n != ServerInstance->local_users.end(); n++)
+		  	for (std::vector<User*>::iterator n = ServerInstance->Users->local_users.begin(); n != ServerInstance->Users->local_users.end(); n++)
 			{
 				User* i = *n;
 				if (ServerInstance->IsNick(i->nick))
@@ -268,7 +268,7 @@ DllExport void DoStats(InspIRCd* ServerInstance, char statschar, User* user, str
 	/* stats L (show user I/O stats with IP addresses) */
 		case 'L':
 			results.push_back(sn+" 211 "+user->nick+" :nick[ident@ip] sendq cmds_out bytes_out cmds_in bytes_in time_open");
-			for (std::vector<User*>::iterator n = ServerInstance->local_users.begin(); n != ServerInstance->local_users.end(); n++)
+			for (std::vector<User*>::iterator n = ServerInstance->Users->local_users.begin(); n != ServerInstance->Users->local_users.end(); n++)
 			{
 				User* i = *n;
 				if (ServerInstance->IsNick(i->nick))
diff --git a/src/commands/cmd_trace.cpp b/src/commands/cmd_trace.cpp
deleted file mode 100644
index b81a732b8..000000000
--- a/src/commands/cmd_trace.cpp
+++ /dev/null
@@ -1,45 +0,0 @@
-/*       +------------------------------------+
- *       | Inspire Internet Relay Chat Daemon |
- *       +------------------------------------+
- *
- *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
- *
- * This program is free but copyrighted software; see
- *            the file COPYING for details.
- *
- * ---------------------------------------------------
- */
-
-#include "inspircd.h"
-#include "commands/cmd_trace.h"
-
-extern "C" DllExport Command* init_command(InspIRCd* Instance)
-{
-	return new CommandTrace(Instance);
-}
-
-/** XXX: This is crap. someone fix this when you have time, to be more useful.
- */
-CmdResult CommandTrace::Handle (const char**, int, User *user)
-{
-	for (user_hash::iterator i = ServerInstance->clientlist->begin(); i != ServerInstance->clientlist->end(); i++)
-	{
-		if (i->second->registered == REG_ALL)
-		{
-			if (IS_OPER(i->second))
-			{
-				user->WriteServ("205 %s :Oper 0 %s",user->nick,i->second->nick);
-			}
-			else
-			{
-				user->WriteServ("204 %s :User 0 %s",user->nick,i->second->nick);
-			}
-		}
-		else
-		{
-			user->WriteServ("203 %s :???? 0 [%s]",user->nick,i->second->host);
-		}
-	}
-	return CMD_SUCCESS;
-}
diff --git a/src/commands/cmd_who.cpp b/src/commands/cmd_who.cpp
index 1a323edd4..091ba728b 100644
--- a/src/commands/cmd_who.cpp
+++ b/src/commands/cmd_who.cpp
@@ -298,7 +298,7 @@ CmdResult CommandWho::Handle (const char** parameters, int pcnt, User *user)
 		if (opt_viewopersonly)
 		{
 			/* Showing only opers */
-			for (std::list<User*>::iterator i = ServerInstance->all_opers.begin(); i != ServerInstance->all_opers.end(); i++)
+			for (std::list<User*>::iterator i = ServerInstance->Users->all_opers.begin(); i != ServerInstance->Users->all_opers.end(); i++)
 			{
 				User* oper = *i;
 
@@ -316,7 +316,7 @@ CmdResult CommandWho::Handle (const char** parameters, int pcnt, User *user)
 		}
 		else
 		{
-			for (user_hash::iterator i = ServerInstance->clientlist->begin(); i != ServerInstance->clientlist->end(); i++)
+			for (user_hash::iterator i = ServerInstance->Users->clientlist->begin(); i != ServerInstance->Users->clientlist->end(); i++)
 			{
 				if (whomatch(i->second, matchtext))
 				{
diff --git a/src/configreader.cpp b/src/configreader.cpp
index a9c41be7b..945780a54 100644
--- a/src/configreader.cpp
+++ b/src/configreader.cpp
@@ -2298,7 +2298,7 @@ bool DoELine(ServerConfig* conf, const char* tag, char** entries, ValueList &val
 // this should probably be moved to configreader, but atm it relies on CheckELines above.
 bool DoneELine(ServerConfig* conf, const char* tag)
 {
-	for (std::vector<User*>::const_iterator u2 = conf->GetInstance()->local_users.begin(); u2 != conf->GetInstance()->local_users.end(); u2++)
+	for (std::vector<User*>::const_iterator u2 = conf->GetInstance()->Users->local_users.begin(); u2 != conf->GetInstance()->Users->local_users.end(); u2++)
 	{
 		User* u = (User*)(*u2);
 		u->exempt = false;
diff --git a/src/cull_list.cpp b/src/cull_list.cpp
index fee326ea3..b3fd1c9e3 100644
--- a/src/cull_list.cpp
+++ b/src/cull_list.cpp
@@ -49,7 +49,7 @@ int CullList::Apply()
 		std::vector<User *>::iterator a = list.begin();
 
 		User *u = (*a);
-		user_hash::iterator iter = ServerInstance->clientlist->find(u->nick);
+		user_hash::iterator iter = ServerInstance->Users->clientlist->find(u->nick);
 		const char* preset_reason = u->GetOperQuit();
 		std::string reason = u->operquitmsg;
 		std::string oper_reason = *preset_reason ? preset_reason : u->operquitmsg;
@@ -60,8 +60,8 @@ int CullList::Apply()
 			oper_reason.resize(MAXQUIT - 1);
 
 		if (u->registered != REG_ALL)
-			if (ServerInstance->unregistered_count)
-				ServerInstance->unregistered_count--;
+			if (ServerInstance->Users->unregistered_count)
+				ServerInstance->Users->unregistered_count--;
 
 		if (IS_LOCAL(u))
 		{
@@ -119,15 +119,15 @@ int CullList::Apply()
 			u->AddToWhoWas();
 		}
 
-		if (iter != ServerInstance->clientlist->end())
+		if (iter != ServerInstance->Users->clientlist->end())
 		{
 			if (IS_LOCAL(u))
 			{
-				std::vector<User*>::iterator x = find(ServerInstance->local_users.begin(),ServerInstance->local_users.end(),u);
-				if (x != ServerInstance->local_users.end())
-					ServerInstance->local_users.erase(x);
+				std::vector<User*>::iterator x = find(ServerInstance->Users->local_users.begin(),ServerInstance->Users->local_users.end(),u);
+				if (x != ServerInstance->Users->local_users.end())
+					ServerInstance->Users->local_users.erase(x);
 			}
-			ServerInstance->clientlist->erase(iter);
+			ServerInstance->Users->clientlist->erase(iter);
 		}
 
 		delete u;
diff --git a/src/helperfuncs.cpp b/src/helperfuncs.cpp
index 2d8a6f060..3f60cac80 100644
--- a/src/helperfuncs.cpp
+++ b/src/helperfuncs.cpp
@@ -14,7 +14,6 @@
 /* $Core: libIRCDhelper */
 
 #include "inspircd.h"
-#include <stdarg.h>
 #include "wildcard.h"
 #include "xline.h"
 #include "exitcodes.h"
@@ -95,119 +94,15 @@ std::string InspIRCd::GetServerDescription(const char* servername)
 	}
 }
 
-void InspIRCd::ServerNoticeAll(char* text, ...)
-{
-	if (!text)
-		return;
-
-	char textbuffer[MAXBUF];
-	char formatbuffer[MAXBUF];
-	va_list argsPtr;
-	va_start (argsPtr, text);
-	vsnprintf(textbuffer, MAXBUF, text, argsPtr);
-	va_end(argsPtr);
-
-	snprintf(formatbuffer,MAXBUF,"NOTICE $%s :%s",Config->ServerName,textbuffer);
-
-	for (std::vector<User*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
-	{
-		User* t = *i;
-		t->WriteServ(std::string(formatbuffer));
-	}
-}
-
-void InspIRCd::ServerPrivmsgAll(char* text, ...)
-{
-	if (!text)
-		return;
-
-	char textbuffer[MAXBUF];
-	char formatbuffer[MAXBUF];
-	va_list argsPtr;
-	va_start (argsPtr, text);
-	vsnprintf(textbuffer, MAXBUF, text, argsPtr);
-	va_end(argsPtr);
-
-	snprintf(formatbuffer,MAXBUF,"PRIVMSG $%s :%s",Config->ServerName,textbuffer);
-
-	for (std::vector<User*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
-	{
-		User* t = *i;
-		t->WriteServ(std::string(formatbuffer));
-	}
-}
-
-void InspIRCd::WriteMode(const char* modes, int flags, const char* text, ...)
-{
-	char textbuffer[MAXBUF];
-	int modelen;
-	va_list argsPtr;
-
-	if (!text || !modes || !flags)
-	{
-		this->Log(DEFAULT,"*** BUG *** WriteMode was given an invalid parameter");
-		return;
-	}
-
-	va_start(argsPtr, text);
-	vsnprintf(textbuffer, MAXBUF, text, argsPtr);
-	va_end(argsPtr);
-	modelen = strlen(modes);
-
-	if (flags == WM_AND)
-	{
-		for (std::vector<User*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
-		{
-			User* t = *i;
-			bool send_to_user = true;
-
-			for (int n = 0; n < modelen; n++)
-			{
-				if (!t->IsModeSet(modes[n]))
-				{
-					send_to_user = false;
-					break;
-				}
-			}
-			if (send_to_user)
-			{
-				t->WriteServ("NOTICE %s :%s", t->nick, textbuffer);
-			}
-		}
-	}
-	else if (flags == WM_OR)
-	{
-		for (std::vector<User*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
-		{
-			User* t = *i;
-			bool send_to_user = false;
-
-			for (int n = 0; n < modelen; n++)
-			{
-				if (t->IsModeSet(modes[n]))
-				{
-					send_to_user = true;
-					break;
-				}
-			}
-
-			if (send_to_user)
-			{
-				t->WriteServ("NOTICE %s :%s", t->nick, textbuffer);
-			}
-		}
-	}
-}
-
 /* Find a user record by nickname and return a pointer to it */
 User* InspIRCd::FindNick(const std::string &nick)
 {
 	if (!nick.empty() && isdigit(*nick.begin()))
 		return FindUUID(nick);
 
-	user_hash::iterator iter = clientlist->find(nick);
+	user_hash::iterator iter = this->Users->clientlist->find(nick);
 
-	if (iter == clientlist->end())
+	if (iter == this->Users->clientlist->end())
 		/* Couldn't find it */
 		return NULL;
 
@@ -219,9 +114,9 @@ User* InspIRCd::FindNick(const char* nick)
 	if (isdigit(*nick))
 		return FindUUID(nick);
 
-	user_hash::iterator iter = clientlist->find(nick);
+	user_hash::iterator iter = this->Users->clientlist->find(nick);
 	
-	if (iter == clientlist->end())
+	if (iter == this->Users->clientlist->end())
 		return NULL;
 
 	return iter->second;
@@ -229,9 +124,9 @@ User* InspIRCd::FindNick(const char* nick)
 
 User* InspIRCd::FindNickOnly(const std::string &nick)
 {
-	user_hash::iterator iter = clientlist->find(nick);
+	user_hash::iterator iter = this->Users->clientlist->find(nick);
 
-	if (iter == clientlist->end())
+	if (iter == this->Users->clientlist->end())
 		return NULL;
 
 	return iter->second;
@@ -239,9 +134,9 @@ User* InspIRCd::FindNickOnly(const std::string &nick)
 
 User* InspIRCd::FindNickOnly(const char* nick)
 {
-	user_hash::iterator iter = clientlist->find(nick);
+	user_hash::iterator iter = this->Users->clientlist->find(nick);
 
-	if (iter == clientlist->end())
+	if (iter == this->Users->clientlist->end())
 		return NULL;
 
 	return iter->second;
@@ -254,9 +149,9 @@ User *InspIRCd::FindUUID(const std::string &uid)
 
 User *InspIRCd::FindUUID(const char *uid)
 {
-	user_hash::iterator finduuid = uuidlist->find(uid);
+	user_hash::iterator finduuid = this->Users->uuidlist->find(uid);
 
-	if (finduuid == uuidlist->end())
+	if (finduuid == this->Users->uuidlist->end())
 		return NULL;
 
 	return finduuid->second;
@@ -288,7 +183,7 @@ Channel* InspIRCd::FindChan(const std::string &chan)
 /* Send an error notice to all users, registered or not */
 void InspIRCd::SendError(const std::string &s)
 {
-	for (std::vector<User*>::const_iterator i = this->local_users.begin(); i != this->local_users.end(); i++)
+	for (std::vector<User*>::const_iterator i = this->Users->local_users.begin(); i != this->Users->local_users.end(); i++)
 	{
 		if ((*i)->registered == REG_ALL)
 		{
@@ -307,17 +202,6 @@ void InspIRCd::SendError(const std::string &s)
 	}
 }
 
-/* return how many users have a given mode e.g. 'a' */
-int InspIRCd::ModeCount(const char mode)
-{
-	ModeHandler* mh = this->Modes->FindMode(mode, MODETYPE_USER);
-
-	if (mh)
-		return mh->GetCount();
-	else
-		return 0;
-}
-
 /* return channel count */
 long InspIRCd::ChannelCount()
 {
diff --git a/src/inspircd.cpp b/src/inspircd.cpp
index b77b5cc0a..7eb52ebc8 100644
--- a/src/inspircd.cpp
+++ b/src/inspircd.cpp
@@ -82,7 +82,7 @@ void InspIRCd::Cleanup()
 	}
 
 	/* Close all client sockets, or the new process inherits them */
-	for (std::vector<User*>::const_iterator i = this->local_users.begin(); i != this->local_users.end(); i++)
+	for (std::vector<User*>::const_iterator i = this->Users->local_users.begin(); i != this->Users->local_users.end(); i++)
 	{
 		(*i)->SetWriteError("Server shutdown");
 		(*i)->CloseSocket();
@@ -156,21 +156,21 @@ void InspIRCd::ResetMaxBans()
  */
 void InspIRCd::RehashUsersAndChans()
 {
-	user_hash* old_users = this->clientlist;
-	user_hash* old_uuid  = this->uuidlist;
+	user_hash* old_users = this->Users->clientlist;
+	user_hash* old_uuid  = this->Users->uuidlist;
 	chan_hash* old_chans = this->chanlist;
 
-	this->clientlist = new user_hash();
-	this->uuidlist = new user_hash();
+	this->Users->clientlist = new user_hash();
+	this->Users->uuidlist = new user_hash();
 	this->chanlist = new chan_hash();
 
 	for (user_hash::const_iterator n = old_users->begin(); n != old_users->end(); n++)
-		this->clientlist->insert(*n);
+		this->Users->clientlist->insert(*n);
 
 	delete old_users;
 
 	for (user_hash::const_iterator n = old_uuid->begin(); n != old_uuid->end(); n++)
-		this->uuidlist->insert(*n);
+		this->Users->uuidlist->insert(*n);
 
 	delete old_uuid;
 
@@ -309,10 +309,10 @@ InspIRCd::InspIRCd(int argc, char** argv)
 
 	this->s_signal = 0;
 
-	this->unregistered_count = 0;
+	this->Users->unregistered_count = 0;
 
-	this->clientlist = new user_hash();
-	this->uuidlist = new user_hash();
+	this->Users->clientlist = new user_hash();
+	this->Users->uuidlist = new user_hash();
 	this->chanlist = new chan_hash();
 
 	this->Res = NULL;
diff --git a/src/mode.cpp b/src/mode.cpp
index d32bfb212..758c02c20 100644
--- a/src/mode.cpp
+++ b/src/mode.cpp
@@ -754,7 +754,7 @@ bool ModeParser::DelMode(ModeHandler* mh)
 	switch (mh->GetModeType())
 	{
 		case MODETYPE_USER:
-			for (user_hash::iterator i = ServerInstance->clientlist->begin(); i != ServerInstance->clientlist->end(); i++)
+			for (user_hash::iterator i = ServerInstance->Users->clientlist->begin(); i != ServerInstance->Users->clientlist->end(); i++)
 			{
 				mh->RemoveMode(i->second);
 			}
diff --git a/src/modes/umode_o.cpp b/src/modes/umode_o.cpp
index 622af0206..5d8b68ae2 100644
--- a/src/modes/umode_o.cpp
+++ b/src/modes/umode_o.cpp
@@ -45,5 +45,5 @@ ModeAction ModeUserOperator::OnModeChange(User* source, User* dest, Channel*, st
 
 unsigned int ModeUserOperator::GetCount()
 {
-	return ServerInstance->all_opers.size();
+	return count;
 }
diff --git a/src/modules.cpp b/src/modules.cpp
index cd869585f..25a53fefe 100644
--- a/src/modules.cpp
+++ b/src/modules.cpp
@@ -512,7 +512,7 @@ bool ModuleManager::Unload(const char* filename)
 		{
 			modfind->second.second->OnCleanup(TYPE_CHANNEL,c->second);
 		}
-		for (user_hash::iterator u = Instance->clientlist->begin(); u != Instance->clientlist->end(); u++)
+		for (user_hash::iterator u = Instance->Users->clientlist->begin(); u != Instance->Users->clientlist->end(); u++)
 		{
 			modfind->second.second->OnCleanup(TYPE_USER,u->second);
 		}
diff --git a/src/modules/m_callerid.cpp b/src/modules/m_callerid.cpp
index d3df1948b..7fea35d34 100644
--- a/src/modules/m_callerid.cpp
+++ b/src/modules/m_callerid.cpp
@@ -48,7 +48,7 @@ void RemoveData(User* who)
 
 void RemoveFromAllAccepts(InspIRCd* ServerInstance, User* who)
 {
-	for (user_hash::iterator i = ServerInstance->clientlist->begin(); i != ServerInstance->clientlist->end(); ++i)
+	for (user_hash::iterator i = ServerInstance->Users->clientlist->begin(); i != ServerInstance->Users->clientlist->end(); ++i)
 	{
 		callerid_data* dat = GetData(i->second, false);
 		if (!dat) continue;
diff --git a/src/modules/m_check.cpp b/src/modules/m_check.cpp
index cc8c7846b..af8aaa3fc 100644
--- a/src/modules/m_check.cpp
+++ b/src/modules/m_check.cpp
@@ -129,7 +129,7 @@ class CommandCheck : public Command
 			long x = 0;
 
 			/* hostname or other */
-			for (user_hash::const_iterator a = ServerInstance->clientlist->begin(); a != ServerInstance->clientlist->end(); a++)
+			for (user_hash::const_iterator a = ServerInstance->Users->clientlist->begin(); a != ServerInstance->Users->clientlist->end(); a++)
 			{
 				if (match(a->second->host, parameters[0]) || match(a->second->dhost, parameters[0]))
 				{
diff --git a/src/modules/m_close.cpp b/src/modules/m_close.cpp
index 5d703c0d0..9b868e61e 100644
--- a/src/modules/m_close.cpp
+++ b/src/modules/m_close.cpp
@@ -28,7 +28,7 @@ class CommandClose : public Command
 	{
 		std::map<std::string,int> closed;
 
-		for (std::vector<User*>::iterator u = ServerInstance->local_users.begin(); u != ServerInstance->local_users.end(); u++)
+		for (std::vector<User*>::iterator u = ServerInstance->Users->local_users.begin(); u != ServerInstance->Users->local_users.end(); u++)
 		{
 			if ((*u)->registered != REG_ALL)
 			{
diff --git a/src/modules/m_httpd_stats.cpp b/src/modules/m_httpd_stats.cpp
index de72dc339..63ddedcb8 100644
--- a/src/modules/m_httpd_stats.cpp
+++ b/src/modules/m_httpd_stats.cpp
@@ -73,7 +73,7 @@ class ModuleHttpStats : public Module
 		so->clear();
 		for (StatsIter a = sh->begin(); a != sh->end(); a++)
 			InsertOrder(a->first, a->second);
-		for (user_hash::iterator u = ServerInstance->clientlist->begin(); u != ServerInstance->clientlist->end(); u++)
+		for (user_hash::iterator u = ServerInstance->Users->clientlist->begin(); u != ServerInstance->Users->clientlist->end(); u++)
 		{
 			StatsHash::iterator n = Servers->find(u->second->server);
 			if (n != Servers->end())
@@ -103,9 +103,9 @@ class ModuleHttpStats : public Module
 				data << "<server><name>" << ServerInstance->Config->ServerName << "</name><gecos>" << ServerInstance->Config->ServerDesc << "</gecos></server>";
 
 				data << "<general>";
-				data << "<usercount>" << ServerInstance->clientlist->size() << "</usercount>";
+				data << "<usercount>" << ServerInstance->Users->clientlist->size() << "</usercount>";
 				data << "<channelcount>" << ServerInstance->chanlist->size() << "</channelcount>";
-				data << "<opercount>" << ServerInstance->all_opers.size() << "</opercount>";
+				data << "<opercount>" << ServerInstance->Users->all_opers.size() << "</opercount>";
 				data << "<socketcount>" << (ServerInstance->SE->GetMaxFds() - ServerInstance->SE->GetRemainingFds()) << "</socketcount><socketmax>" << ServerInstance->SE->GetMaxFds() <<
 					"</socketmax><socketengine>" << ServerInstance->SE->GetName() << "</socketengine>";
 
diff --git a/src/modules/m_invisible.cpp b/src/modules/m_invisible.cpp
index 30935c1dd..3f816b3c0 100644
--- a/src/modules/m_invisible.cpp
+++ b/src/modules/m_invisible.cpp
@@ -47,7 +47,7 @@ class InvisibleMode : public ModeHandler
 
 	~InvisibleMode()
 	{
-		for (user_hash::iterator i = ServerInstance->clientlist->begin(); i != ServerInstance->clientlist->end(); i++)
+		for (user_hash::iterator i = ServerInstance->Users->clientlist->begin(); i != ServerInstance->Users->clientlist->end(); i++)
 			if (i->second->Visibility == qo)
 				i->second->Visibility = NULL;
 		delete qo;
@@ -166,7 +166,7 @@ class ModuleInvisible : public Module
 			throw ModuleException("Could not add new mode watcher on usermode +o!");
 
 		/* Yeah i know people can take this out. I'm not about to obfuscate code just to be a pain in the ass. */
-		ServerInstance->ServerNoticeAll("*** m_invisible.so has just been loaded on this network. For more information, please visit http://inspircd.org/wiki/Modules/invisible");
+		ServerInstance->Users->ServerNoticeAll("*** m_invisible.so has just been loaded on this network. For more information, please visit http://inspircd.org/wiki/Modules/invisible");
 		Implementation eventlist[] = { I_OnUserPreMessage, I_OnUserPreNotice, I_OnUserJoin, I_OnUserPart, I_OnUserQuit, I_OnRehash };
 		ServerInstance->Modules->Attach(eventlist, this, 6);
 	}
diff --git a/src/modules/m_jumpserver.cpp b/src/modules/m_jumpserver.cpp
index 86df62332..255d3eac9 100644
--- a/src/modules/m_jumpserver.cpp
+++ b/src/modules/m_jumpserver.cpp
@@ -84,7 +84,7 @@ class CommandJumpserver : public Command
 		if (redirect_all_immediately)
 		{
 			/* Redirect everyone but the oper sending the command */
-			for (std::vector<User*>::const_iterator i = ServerInstance->local_users.begin(); i != ServerInstance->local_users.end(); i++)
+			for (std::vector<User*>::const_iterator i = ServerInstance->Users->local_users.begin(); i != ServerInstance->Users->local_users.end(); i++)
 			{
 				User* t = *i;
 				if (!IS_OPER(t))
diff --git a/src/modules/m_spanningtree/main.cpp b/src/modules/m_spanningtree/main.cpp
index 270d7ef82..496840489 100644
--- a/src/modules/m_spanningtree/main.cpp
+++ b/src/modules/m_spanningtree/main.cpp
@@ -64,7 +64,7 @@ ModuleSpanningTree::ModuleSpanningTree(InspIRCd* Me)
 	};
 	ServerInstance->Modules->Attach(eventlist, this, 29);
 
-	for (std::vector<User*>::const_iterator i = ServerInstance->local_users.begin(); i != ServerInstance->local_users.end(); i++)
+	for (std::vector<User*>::const_iterator i = ServerInstance->Users->local_users.begin(); i != ServerInstance->Users->local_users.end(); i++)
 	{
 		this->OnPostConnect((*i));
 	}
@@ -150,8 +150,8 @@ void ModuleSpanningTree::HandleLusers(const char** parameters, int pcnt, User* u
 		}
 	}
 	user->WriteServ("251 %s :There are %d users and %d invisible on %d servers",user->nick,
-			n_users-ServerInstance->ModeCount('i'),
-			ServerInstance->ModeCount('i'),
+			n_users-ServerInstance->Users->ModeCount('i'),
+			ServerInstance->Users->ModeCount('i'),
 			ulined_count ? this->CountServs() - ulined_count : this->CountServs());
 
 	if (ServerInstance->Users->OperCount())
diff --git a/src/modules/m_spanningtree/override_map.cpp b/src/modules/m_spanningtree/override_map.cpp
index d50215b76..9b117272a 100644
--- a/src/modules/m_spanningtree/override_map.cpp
+++ b/src/modules/m_spanningtree/override_map.cpp
@@ -66,14 +66,14 @@ void ModuleSpanningTree::ShowMap(TreeServer* Current, User* user, int depth, cha
 		/* Neat and tidy default values, as we're dealing with a matrix not a simple string */
 		memset(text, 0, 128);
 
-		if (ServerInstance->clientlist->size() == 0)
+		if (ServerInstance->Users->clientlist->size() == 0)
 		{
 			// If there are no users, WHO THE HELL DID THE /MAP?!?!?!
 			percent = 0;
 		}
 		else
 		{
-			percent = ((float)Current->GetUserCount() / (float)ServerInstance->clientlist->size()) * 100;
+			percent = ((float)Current->GetUserCount() / (float)ServerInstance->Users->clientlist->size()) * 100;
 		}
 
 		const std::string operdata = IS_OPER(user) ? MapOperInfo(Current) : "";
diff --git a/src/modules/m_spanningtree/treeserver.cpp b/src/modules/m_spanningtree/treeserver.cpp
index 8b0f95b71..50b5d7949 100644
--- a/src/modules/m_spanningtree/treeserver.cpp
+++ b/src/modules/m_spanningtree/treeserver.cpp
@@ -150,7 +150,7 @@ int TreeServer::QuitUsers(const std::string &reason)
 {
 	const char* reason_s = reason.c_str();
 	std::vector<User*> time_to_die;
-	for (user_hash::iterator n = ServerInstance->clientlist->begin(); n != ServerInstance->clientlist->end(); n++)
+	for (user_hash::iterator n = ServerInstance->Users->clientlist->begin(); n != ServerInstance->Users->clientlist->end(); n++)
 	{
 		if (!strcmp(n->second->server, this->ServerName.c_str()))
 		{
diff --git a/src/modules/m_spanningtree/treesocket1.cpp b/src/modules/m_spanningtree/treesocket1.cpp
index 407717bde..81a339f2e 100644
--- a/src/modules/m_spanningtree/treesocket1.cpp
+++ b/src/modules/m_spanningtree/treesocket1.cpp
@@ -1046,9 +1046,9 @@ bool TreeSocket::ParseUID(const std::string &source, std::deque<std::string> &pa
 
 
 	/* check for collision */
-	user_hash::iterator iter = this->Instance->clientlist->find(tempnick);
+	user_hash::iterator iter = this->Instance->Users->clientlist->find(tempnick);
 
-	if (iter != this->Instance->clientlist->end())
+	if (iter != this->Instance->Users->clientlist->end())
 	{
 		/*
 		 * Nick collision.
@@ -1076,7 +1076,7 @@ bool TreeSocket::ParseUID(const std::string &source, std::deque<std::string> &pa
 		SendError("Protocol violation - Duplicate UUID '" + params[0] + "' on introduction of new user");
 		return false;
 	}
-	(*(this->Instance->clientlist))[tempnick] = _new;
+	(*(this->Instance->Users->clientlist))[tempnick] = _new;
 	_new->SetFd(FD_MAGIC_NUMBER);
 	strlcpy(_new->nick, tempnick, NICKMAX - 1);
 	strlcpy(_new->host, params[3].c_str(),64);
@@ -1267,7 +1267,7 @@ void TreeSocket::SendUsers(TreeServer* Current)
 	char data[MAXBUF];
 	std::deque<std::string> list;
 	std::string dataline;
-	for (user_hash::iterator u = this->Instance->clientlist->begin(); u != this->Instance->clientlist->end(); u++)
+	for (user_hash::iterator u = this->Instance->Users->clientlist->begin(); u != this->Instance->Users->clientlist->end(); u++)
 	{
 		if (u->second->registered == REG_ALL)
 		{
diff --git a/src/modules/m_spanningtree/treesocket2.cpp b/src/modules/m_spanningtree/treesocket2.cpp
index 7c2df1e2a..28f66f0d2 100644
--- a/src/modules/m_spanningtree/treesocket2.cpp
+++ b/src/modules/m_spanningtree/treesocket2.cpp
@@ -242,7 +242,7 @@ bool TreeSocket::OperType(const std::string &prefix, std::deque<std::string> &pa
 	if (u)
 	{
 		if (!u->IsModeSet('o'))
-			this->Instance->all_opers.push_back(u);
+			this->Instance->Users->all_opers.push_back(u);
 		u->modes[UM_OPERATOR] = 1;
 		strlcpy(u->oper,opertype.c_str(),NICKMAX-1);
 		Utils->DoOneToAllButSender(u->nick,"OPERTYPE",params,u->server);
@@ -1073,7 +1073,7 @@ bool TreeSocket::ProcessLine(std::string &line)
 		
 		if (prefix.empty())
 		{
-			this->SendError("BUG (??) Empty prefix recieved.");
+			this->SendError("BUG (?) Empty prefix recieved.");
 			return false;
 		}
 	}
@@ -1480,7 +1480,7 @@ bool TreeSocket::ProcessLine(std::string &line)
 					sourceserv = this->InboundServerName;
 				if (params.size() >= 2)
 				{
-					Instance->WriteMode(params[0].c_str(), WM_AND, "*** From %s: %s", prefix.c_str(), params[1].c_str());
+					Instance->Users->WriteMode(params[0].c_str(), WM_AND, "*** From %s: %s", prefix.c_str(), params[1].c_str());
 				}
 				return Utils->DoOneToAllButSenderRaw(line, sourceserv, prefix, command, params);
 			}
diff --git a/src/modules/m_tline.cpp b/src/modules/m_tline.cpp
index 06941c168..28a3d2f69 100644
--- a/src/modules/m_tline.cpp
+++ b/src/modules/m_tline.cpp
@@ -34,7 +34,7 @@ class CommandTline : public Command
 		float n_match_host = 0;
 		float n_match_ip = 0;
 
-		for (user_hash::const_iterator u = ServerInstance->clientlist->begin(); u != ServerInstance->clientlist->end(); u++)
+		for (user_hash::const_iterator u = ServerInstance->Users->clientlist->begin(); u != ServerInstance->Users->clientlist->end(); u++)
 		{
 			n_counted++;
 			if (match(u->second->GetFullRealHost(),parameters[0]))
diff --git a/src/snomasks.cpp b/src/snomasks.cpp
index 3154d3ec0..32c77e99f 100644
--- a/src/snomasks.cpp
+++ b/src/snomasks.cpp
@@ -125,7 +125,7 @@ void Snomask::Flush()
 	ServerInstance->Log(DEBUG, "Flusing snomask %s", this->Description.c_str());
 
 	/* Only opers can receive snotices, so we iterate the oper list */
-	for (std::list<User*>::iterator i = ServerInstance->all_opers.begin(); i != ServerInstance->all_opers.end(); i++)
+	for (std::list<User*>::iterator i = ServerInstance->Users->all_opers.begin(); i != ServerInstance->Users->all_opers.end(); i++)
 	{
 		User* a = *i;
 		if (IS_LOCAL(a) && a->IsModeSet('s') && a->IsModeSet('n') && a->IsNoticeMaskSet(MySnomask) && !a->quitting)
diff --git a/src/usermanager.cpp b/src/usermanager.cpp
index 1917c780e..5ee84590b 100644
--- a/src/usermanager.cpp
+++ b/src/usermanager.cpp
@@ -39,7 +39,7 @@ void UserManager::AddClient(InspIRCd* Instance, int socket, int port, bool iscac
 
 	int j = 0;
 
-	Instance->unregistered_count++;
+	this->unregistered_count++;
 
 	char ipaddr[MAXBUF];
 #ifdef IPV6
@@ -49,7 +49,7 @@ void UserManager::AddClient(InspIRCd* Instance, int socket, int port, bool iscac
 #endif
 	inet_ntop(AF_INET, &((const sockaddr_in*)ip)->sin_addr, ipaddr, sizeof(ipaddr));
 
-	(*(Instance->clientlist))[New->uuid] = New;
+	(*(this->clientlist))[New->uuid] = New;
 
 	/* The users default nick is their UUID */
 	strlcpy(New->nick, New->uuid, NICKMAX - 1);
@@ -92,9 +92,9 @@ void UserManager::AddClient(InspIRCd* Instance, int socket, int port, bool iscac
 	 */
 	New->CheckClass();
 
-	Instance->local_users.push_back(New);
+	this->local_users.push_back(New);
 
-	if ((Instance->local_users.size() > Instance->Config->SoftLimit) || (Instance->local_users.size() >= MAXCLIENTS))
+	if ((this->local_users.size() > Instance->Config->SoftLimit) || (this->local_users.size() >= MAXCLIENTS))
 	{
 		Instance->SNO->WriteToSnoMask('A', "Warning: softlimit value has been reached: %d clients", Instance->Config->SoftLimit);
 		User::QuitUser(Instance, New,"No more connections allowed");
@@ -243,32 +243,148 @@ unsigned int UserManager::UserCount()
 	 *  As part of this restructuring, move clientlist/etc fields into usermanager.
 	 * 	-- w00t
 	 */
-	return ServerInstance->clientlist->size();
+	return this->clientlist->size();
 }
 
 /* this counts only registered users, so that the percentages in /MAP don't mess up */
 unsigned int UserManager::RegisteredUserCount()
 {
-	return ServerInstance->clientlist->size() - this->UnregisteredUserCount();
+	return this->clientlist->size() - this->UnregisteredUserCount();
 }
 
 /* return how many users are opered */
 unsigned int UserManager::OperCount()
 {
-	return ServerInstance->all_opers.size();
+	return this->all_opers.size();
 }
 
 /* return how many users are unregistered */
 unsigned int UserManager::UnregisteredUserCount()
 {
-	return ServerInstance->unregistered_count;
+	return this->unregistered_count;
 }
 
 /* return how many local registered users there are */
 unsigned int UserManager::LocalUserCount()
 {
 	/* Doesnt count unregistered clients */
-	return (ServerInstance->local_users.size() - this->UnregisteredUserCount());
+	return (this->local_users.size() - this->UnregisteredUserCount());
 }
 
+void UserManager::ServerNoticeAll(char* text, ...)
+{
+	if (!text)
+		return;
+
+	char textbuffer[MAXBUF];
+	char formatbuffer[MAXBUF];
+	va_list argsPtr;
+	va_start (argsPtr, text);
+	vsnprintf(textbuffer, MAXBUF, text, argsPtr);
+	va_end(argsPtr);
+
+	snprintf(formatbuffer,MAXBUF,"NOTICE $%s :%s", ServerInstance->Config->ServerName, textbuffer);
+
+	for (std::vector<User*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
+	{
+		User* t = *i;
+		t->WriteServ(std::string(formatbuffer));
+	}
+}
+
+void UserManager::ServerPrivmsgAll(char* text, ...)
+{
+	if (!text)
+		return;
+
+	char textbuffer[MAXBUF];
+	char formatbuffer[MAXBUF];
+	va_list argsPtr;
+	va_start (argsPtr, text);
+	vsnprintf(textbuffer, MAXBUF, text, argsPtr);
+	va_end(argsPtr);
+
+	snprintf(formatbuffer,MAXBUF,"PRIVMSG $%s :%s", ServerInstance->Config->ServerName, textbuffer);
+
+	for (std::vector<User*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
+	{
+		User* t = *i;
+		t->WriteServ(std::string(formatbuffer));
+	}
+}
+
+void UserManager::WriteMode(const char* modes, int flags, const char* text, ...)
+{
+	char textbuffer[MAXBUF];
+	int modelen;
+	va_list argsPtr;
+
+	if (!text || !modes || !flags)
+	{
+		ServerInstance->Log(DEFAULT,"*** BUG *** WriteMode was given an invalid parameter");
+		return;
+	}
+
+	va_start(argsPtr, text);
+	vsnprintf(textbuffer, MAXBUF, text, argsPtr);
+	va_end(argsPtr);
+	modelen = strlen(modes);
+
+	if (flags == WM_AND)
+	{
+		for (std::vector<User*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
+		{
+			User* t = *i;
+			bool send_to_user = true;
+
+			for (int n = 0; n < modelen; n++)
+			{
+				if (!t->IsModeSet(modes[n]))
+				{
+					send_to_user = false;
+					break;
+				}
+			}
+			if (send_to_user)
+			{
+				t->WriteServ("NOTICE %s :%s", t->nick, textbuffer);
+			}
+		}
+	}
+	else if (flags == WM_OR)
+	{
+		for (std::vector<User*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
+		{
+			User* t = *i;
+			bool send_to_user = false;
+
+			for (int n = 0; n < modelen; n++)
+			{
+				if (t->IsModeSet(modes[n]))
+				{
+					send_to_user = true;
+					break;
+				}
+			}
+
+			if (send_to_user)
+			{
+				t->WriteServ("NOTICE %s :%s", t->nick, textbuffer);
+			}
+		}
+	}
+}
+
+/* return how many users have a given mode e.g. 'a' */
+int UserManager::ModeCount(const char mode)
+{
+	ModeHandler* mh = this->ServerInstance->Modes->FindMode(mode, MODETYPE_USER);
+
+	if (mh)
+		return mh->GetCount();
+	else
+		return 0;
+}
+
+
 
diff --git a/src/userprocess.cpp b/src/userprocess.cpp
index 5ec2581f7..dd1ca1799 100644
--- a/src/userprocess.cpp
+++ b/src/userprocess.cpp
@@ -167,7 +167,7 @@ void InspIRCd::DoBackgroundUserStuff()
 	/*
 	 * loop over all local users..
 	 */
-	for (std::vector<User*>::iterator count2 = local_users.begin(); count2 != local_users.end(); count2++)
+	for (std::vector<User*>::iterator count2 = this->Users->local_users.begin(); count2 != this->Users->local_users.end(); count2++)
 	{
 		User *curr = *count2;
 
diff --git a/src/users.cpp b/src/users.cpp
index 731f5a603..6b2aebfc7 100644
--- a/src/users.cpp
+++ b/src/users.cpp
@@ -205,9 +205,9 @@ User::User(InspIRCd* Instance, const std::string &uid) : ServerInstance(Instance
 
 	ServerInstance->Log(DEBUG,"New UUID for user: %s (%s)", uuid, uid.empty() ? "allocated new" : "used remote");
 
-	user_hash::iterator finduuid = Instance->uuidlist->find(uuid);
-	if (finduuid == Instance->uuidlist->end())
-		(*Instance->uuidlist)[uuid] = this;
+	user_hash::iterator finduuid = Instance->Users->uuidlist->find(uuid);
+	if (finduuid == Instance->Users->uuidlist->end())
+		(*Instance->Users->uuidlist)[uuid] = this;
 	else
 		throw CoreException("Duplicate UUID "+std::string(uuid)+" in User constructor");
 }
@@ -245,7 +245,7 @@ User::~User()
 #endif
 	}
 
-	ServerInstance->uuidlist->erase(uuid);
+	ServerInstance->Users->uuidlist->erase(uuid);
 }
 
 char* User::MakeHost()
@@ -636,7 +636,7 @@ void User::Oper(const std::string &opertype, const std::string &opername)
 		FOREACH_MOD(I_OnOper, OnOper(this, opertype));
 		ServerInstance->Log(DEFAULT,"OPER: %s!%s@%s opered as type: %s", this->nick, this->ident, this->host, opertype.c_str());
 		strlcpy(this->oper, opertype.c_str(), NICKMAX - 1);
-		ServerInstance->all_opers.push_back(this);
+		ServerInstance->Users->all_opers.push_back(this);
 
 		opertype_t::iterator iter_opertype = ServerInstance->Config->opertypes.find(this->oper);
 		if (iter_opertype != ServerInstance->Config->opertypes.end())
@@ -688,7 +688,7 @@ void User::UnOper()
 			this->modes[UM_OPERATOR] = 0;
 			
 			// remove the user from the oper list. Will remove multiple entries as a safeguard against bug #404
-			ServerInstance->all_opers.remove(this);
+			ServerInstance->Users->all_opers.remove(this);
 
 			if (AllowedOperCommands)
 			{
@@ -811,8 +811,8 @@ void User::FullConnect()
 	this->ShowMOTD();
 
 	/* Now registered */
-	if (ServerInstance->unregistered_count)
-		ServerInstance->unregistered_count--;
+	if (ServerInstance->Users->unregistered_count)
+		ServerInstance->Users->unregistered_count--;
 
 	/* Trigger LUSERS output, give modules a chance too */
 	int MOD_RESULT = 0;
@@ -845,17 +845,17 @@ User* User::UpdateNickHash(const char* New)
 	try
 	{
 		//user_hash::iterator newnick;
-		user_hash::iterator oldnick = ServerInstance->clientlist->find(this->nick);
+		user_hash::iterator oldnick = ServerInstance->Users->clientlist->find(this->nick);
 
 		if (!strcasecmp(this->nick,New))
 			return oldnick->second;
 
-		if (oldnick == ServerInstance->clientlist->end())
+		if (oldnick == ServerInstance->Users->clientlist->end())
 			return NULL; /* doesnt exist */
 
 		User* olduser = oldnick->second;
-		(*(ServerInstance->clientlist))[New] = olduser;
-		ServerInstance->clientlist->erase(oldnick);
+		(*(ServerInstance->Users->clientlist))[New] = olduser;
+		ServerInstance->Users->clientlist->erase(oldnick);
 		return olduser;
 	}
 
@@ -1312,7 +1312,7 @@ void User::WriteWallOps(const std::string &text)
 	std::string wallop("WALLOPS :");
 	wallop.append(text);
 
-	for (std::vector<User*>::const_iterator i = ServerInstance->local_users.begin(); i != ServerInstance->local_users.end(); i++)
+	for (std::vector<User*>::const_iterator i = ServerInstance->Users->local_users.begin(); i != ServerInstance->Users->local_users.end(); i++)
 	{
 		User* t = *i;
 		if (t->IsModeSet('w'))
@@ -1456,7 +1456,7 @@ void User::SendAll(const char* command, char* text, ...)
 	snprintf(formatbuffer,MAXBUF,":%s %s $* :%s", this->GetFullHost(), command, textbuffer);
 	std::string fmt = formatbuffer;
 
-	for (std::vector<User*>::const_iterator i = ServerInstance->local_users.begin(); i != ServerInstance->local_users.end(); i++)
+	for (std::vector<User*>::const_iterator i = ServerInstance->Users->local_users.begin(); i != ServerInstance->Users->local_users.end(); i++)
 	{
 		(*i)->Write(fmt);
 	}
diff --git a/src/xline.cpp b/src/xline.cpp
index 20df92dd0..268804f9d 100644
--- a/src/xline.cpp
+++ b/src/xline.cpp
@@ -70,7 +70,7 @@ void XLineManager::CheckELines()
 	if (ELines.empty())
 		return;
 
-	for (std::vector<User*>::const_iterator u2 = ServerInstance->local_users.begin(); u2 != ServerInstance->local_users.end(); u2++)
+	for (std::vector<User*>::const_iterator u2 = ServerInstance->Users->local_users.begin(); u2 != ServerInstance->Users->local_users.end(); u2++)
 	{
 		User* u = (User*)(*u2);
 
@@ -203,7 +203,7 @@ bool XLineManager::DelLine(const char* hostmask, const std::string &type, User*
 void ELine::Unset()
 {
 	/* remove exempt from everyone and force recheck after deleting eline */
-	for (std::vector<User*>::const_iterator u2 = ServerInstance->local_users.begin(); u2 != ServerInstance->local_users.end(); u2++)
+	for (std::vector<User*>::const_iterator u2 = ServerInstance->Users->local_users.begin(); u2 != ServerInstance->Users->local_users.end(); u2++)
 	{
 		User* u = (User*)(*u2);
 		u->exempt = false;
@@ -310,7 +310,7 @@ void XLineManager::ExpireLine(ContainerIter container, LookupIter item)
 // applies lines, removing clients and changing nicks etc as applicable
 void XLineManager::ApplyLines()
 {
-	for (std::vector<User*>::const_iterator u2 = ServerInstance->local_users.begin(); u2 != ServerInstance->local_users.end(); u2++)
+	for (std::vector<User*>::const_iterator u2 = ServerInstance->Users->local_users.begin(); u2 != ServerInstance->Users->local_users.end(); u2++)
 	{
 		User* u = (User*)(*u2);
 
@@ -536,7 +536,7 @@ bool GLine::Matches(const std::string &str)
 void ELine::OnAdd()
 {
 	/* When adding one eline, only check the one eline */
-	for (std::vector<User*>::const_iterator u2 = ServerInstance->local_users.begin(); u2 != ServerInstance->local_users.end(); u2++)
+	for (std::vector<User*>::const_iterator u2 = ServerInstance->Users->local_users.begin(); u2 != ServerInstance->Users->local_users.end(); u2++)
 	{
 		User* u = (User*)(*u2);
 		if (this->Matches(u))