diff --git a/addons/sourcemod/plugins/optional/ratemonitor.smx b/addons/sourcemod/plugins/optional/ratemonitor.smx
index 139dee24b..8ce15b3c7 100644
Binary files a/addons/sourcemod/plugins/optional/ratemonitor.smx and b/addons/sourcemod/plugins/optional/ratemonitor.smx differ
diff --git a/addons/sourcemod/plugins/optional/specrates.smx b/addons/sourcemod/plugins/optional/specrates.smx
index 577ae82b7..a6fee3a2b 100644
Binary files a/addons/sourcemod/plugins/optional/specrates.smx and b/addons/sourcemod/plugins/optional/specrates.smx differ
diff --git a/addons/sourcemod/scripting/ratemonitor.sp b/addons/sourcemod/scripting/ratemonitor.sp
index e87f2ed4e..e9fdd5682 100644
--- a/addons/sourcemod/scripting/ratemonitor.sp
+++ b/addons/sourcemod/scripting/ratemonitor.sp
@@ -143,7 +143,7 @@ void OnTeamChange(Event hEvent, const char[] name, bool dontBroadcast)
 Action OnTeamChangeDelay(Handle hTimer, any userid)
 {
 	int client = GetClientOfUserId(userid);
-	if (client > 0) {
+	if (client > 0 && IsClientInGame(client) && !IsFakeClient(client)) {
 		RegisterSettings(client);
 	}
 
@@ -152,7 +152,7 @@ Action OnTeamChangeDelay(Handle hTimer, any userid)
 
 public void OnClientSettingsChanged(int client)
 {
-	if (IsValidEntity(client) && !IsFakeClient(client)) {
+	if (client > 0 && client <= MaxClients && IsClientInGame(client) && !IsFakeClient(client)) {
 		RegisterSettings(client);
 	}
 }
@@ -178,6 +178,10 @@ Action ListRates(int client, int args)
 
 void RegisterSettings(int client)
 {
+	if (client <= 0 || client > MaxClients || !IsClientInGame(client) || IsFakeClient(client)) {
+		return;
+	}
+
 	if (GetClientTeam(client) < L4D2Team_Survivor) {
 		return;
 	}
diff --git a/addons/sourcemod/scripting/specrates.sp b/addons/sourcemod/scripting/specrates.sp
index 50b2e0e97..936aeb2e1 100644
--- a/addons/sourcemod/scripting/specrates.sp
+++ b/addons/sourcemod/scripting/specrates.sp
@@ -132,12 +132,18 @@ public void OnClientPutInServer(int client)
 
 void OnTeamChange(Event event, const char[] name, bool dontBroadcast)
 {
-	int client = GetClientOfUserId(event.GetInt("userid"));
-	CreateTimer(10.0, TimerAdjustRates, client, TIMER_FLAG_NO_MAPCHANGE);
+	if (event.GetBool("disconnect"))
+		return;
+
+	CreateTimer(10.0, TimerAdjustRates, event.GetInt("userid"), TIMER_FLAG_NO_MAPCHANGE);
 }
 
-Action TimerAdjustRates(Handle timer, any client)
+Action TimerAdjustRates(Handle timer, any userid)
 {
+	int client = GetClientOfUserId(userid);
+	if (!IsValidClient(client))
+		return Plugin_Handled;
+
 	AdjustRates(client);
 	return Plugin_Handled;
 }
@@ -229,4 +235,4 @@ stock L4DTeam L4D_GetClientTeam(int client)
 {
 	int team = GetClientTeam(client);
 	return view_as<L4DTeam>(team);
-}
\ No newline at end of file
+}