diff --git a/reaction/cgame/cg_local.h b/reaction/cgame/cg_local.h
index 15c82cac..615c8c76 100644
--- a/reaction/cgame/cg_local.h
+++ b/reaction/cgame/cg_local.h
@@ -5,6 +5,9 @@
 //-----------------------------------------------------------------------------
 //
 // $Log$
+// Revision 1.91  2002/06/12 15:30:24  slicer
+// Improved and fixed the Anti-Cheat System
+//
 // Revision 1.90  2002/06/11 22:49:42  niceass
 // HC brass
 //
@@ -1664,6 +1667,8 @@ extern	vmCvar_t		cg_RQ3_crosshairColorB;
 extern	vmCvar_t		cg_RQ3_crosshairColorA;
 // JBravo: cvar for tkok popups
 extern	vmCvar_t		cg_RQ3_tkokAutoPopup;
+// Slicer: for the Anti-Cheat System
+extern  vmCvar_t	cg_RQ3_Auth;
 //Elder: SSG unique sensitivities
 extern	vmCvar_t		cg_RQ3_ssgSensitivityAuto;
 extern	vmCvar_t		cg_RQ3_ssgSensitivity2x;
diff --git a/reaction/cgame/cg_main.c b/reaction/cgame/cg_main.c
index 3342c694..79e63542 100644
--- a/reaction/cgame/cg_main.c
+++ b/reaction/cgame/cg_main.c
@@ -5,6 +5,9 @@
 //-----------------------------------------------------------------------------
 //
 // $Log$
+// Revision 1.81  2002/06/12 15:30:24  slicer
+// Improved and fixed the Anti-Cheat System
+//
 // Revision 1.80  2002/06/11 22:49:22  niceass
 // HC brass
 //
@@ -318,6 +321,8 @@ vmCvar_t	cg_RQ3_crosshairColorB;
 vmCvar_t	cg_RQ3_crosshairColorA;
 // JBravo: cvar for tkok popup
 vmCvar_t	cg_RQ3_tkokAutoPopup;
+// Slicer: for the Anti-Cheat System
+vmCvar_t	cg_RQ3_Auth;
 //Elder: SSG unique sensitivities
 vmCvar_t	cg_RQ3_ssgSensitivityAuto;
 vmCvar_t	cg_RQ3_ssgSensitivity2x;
@@ -523,6 +528,8 @@ static cvarTable_t cvarTable[] = { // bk001129
 	// Elder: removed
 	//{ &cg_RQ3_drawWeapon, "cg_RQ3_drawWeapon", "2", CVAR_ARCHIVE },
 	{ &cg_RQ3_glasstime, "cg_RQ3_glasstime", "0", CVAR_ARCHIVE },
+	// Slicer: for the Anti-Cheat System
+	{ &cg_RQ3_Auth, "cg_RQ3_Auth", "0", CVAR_USERINFO | CVAR_ROM },
 	// Elder: added
 	{ &cg_RQ3_flash, "cg_RQ3_flash", "1", CVAR_ARCHIVE },
 	// NiceAss: added
@@ -2612,6 +2619,9 @@ void CG_Init( int serverMessageNum, int serverCommandSequence, int clientNum ) {
 	CG_ShaderStateChanged();
 
 	trap_S_ClearLoopingSounds( qtrue );
+
+	//Slicer: For the anti-cheat system
+	trap_Cvar_Set("cg_RQ3_Auth","0");
 }
 
 /*
diff --git a/reaction/cgame/cg_servercmds.c b/reaction/cgame/cg_servercmds.c
index 13221910..669a3c5f 100644
--- a/reaction/cgame/cg_servercmds.c
+++ b/reaction/cgame/cg_servercmds.c
@@ -5,6 +5,9 @@
 //-----------------------------------------------------------------------------
 //
 // $Log$
+// Revision 1.49  2002/06/12 15:30:24  slicer
+// Improved and fixed the Anti-Cheat System
+//
 // Revision 1.48  2002/06/10 20:56:38  niceass
 // scoreboard fix
 //
@@ -1276,6 +1279,9 @@ void CG_RQ3_Cmd () {
 		/*case SETTEAMPLAYERS:
 			CG_SetTeamPlayers();
 			break;*/
+		//Slicer: for the anti-cheat system
+		case AUTH:
+			trap_Cvar_Set("cg_RQ3_auth","1");
 		case SELECTPISTOL:
 			if (cg.snap) {
 			switch (cg.snap->ps.weapon) {
diff --git a/reaction/game/bg_public.h b/reaction/game/bg_public.h
index 2f168219..824f6796 100644
--- a/reaction/game/bg_public.h
+++ b/reaction/game/bg_public.h
@@ -5,6 +5,9 @@
 //-----------------------------------------------------------------------------
 //
 // $Log$
+// Revision 1.77  2002/06/12 15:29:53  slicer
+// Improved and fixed the Anti-Cheat System
+//
 // Revision 1.76  2002/06/10 14:03:47  slicer
 // Removed rq3_cmd : ROUND
 //
@@ -297,7 +300,7 @@ enum {
 	LIGHTS,
 	CAMERA,
 	ACTION,
-	SETTEAMPLAYERS,
+	//SETTEAMPLAYERS,
 	SELECTPISTOL,
 //Slicer: apparently not being used
 //	ROUND,
@@ -309,7 +312,8 @@ enum {
 	RADIO,
     STARTDEMO,
     STOPDEMO,
-    SCREENSHOT
+    SCREENSHOT,
+	AUTH
 };
 //Elder: sound events for EV_RQ3_SOUND
 typedef enum {
diff --git a/reaction/game/g_client.c b/reaction/game/g_client.c
index 202f0934..925e49d7 100644
--- a/reaction/game/g_client.c
+++ b/reaction/game/g_client.c
@@ -5,6 +5,9 @@
 //-----------------------------------------------------------------------------
 //
 // $Log$
+// Revision 1.90  2002/06/12 15:29:53  slicer
+// Improved and fixed the Anti-Cheat System
+//
 // Revision 1.89  2002/06/12 03:37:38  blaze
 // some fixes for the add bot code
 //
@@ -1102,6 +1105,31 @@ void ClientUserinfoChanged( int clientNum ) {
 		team = client->sess.sessionTeam;
 	}
 
+
+	//Slicer: for the anti-cheat system
+	s = Info_ValueForKey( userinfo, "cg_RQ3_auth" );
+
+	if(!atoi(s)) {
+		  //Blaze: Send cheat cvars to client
+		if (!G_SendCheatVars(clientNum))
+		{
+			Com_Printf("Error loading cvar cfg\n");
+			//return "Error_loading_cvar_cfg";
+		}
+		else {
+			// This didn't really worked...
+			/*	G_Printf("Sending changed userinfo\n");
+				Info_SetValueForKey( userinfo, "cg_RQ3_auth", "1" );
+				// register the userinfo
+				trap_SetUserinfo( clientNum, userinfo );*/
+			trap_SendServerCommand( clientNum, va("rq3_cmd %i",AUTH));
+
+		}
+			
+		
+	}
+
+
 /*	NOTE: all client side now
 
 	// team
@@ -1488,12 +1516,6 @@ void ClientBegin(int clientNum) {
 		}
 		i = RQ3TeamCount( -1, client->sess.sessionTeam);
 	}
-  //Blaze: Send cheat cvars to client
-	if (!G_SendCheatVars(clientNum))
-	{
-		Com_Printf("Error loading cvar cfg\n");
-		//return "Error_loading_cvar_cfg";
-	}
 
 }