Made visualambience module, removed an offset thats provided by SM, moved zombie/human checks to infect module (renamed), fixed blast cvar, renamed some functions, removed zombie cvar enable because it didnt work.

src/zr/playerclasses/classevents.inc

@@ -22,7 +22,7 @@
  */
 ClassClientInit(client)
 {
-    if (ZRIsValidClient(client))
+    if (ZRIsClientValid(client))
     {
         // Set default class indexes on the player.
         ClassClientSetDefaultIndexes(client);

src/zr/playerclasses/clientoverlays.inc

@@ -86,7 +86,7 @@ ClassOverlayStop(client)
 
 public Action:ClassOverlayTimer(Handle:timer, any:client)
 {
-    if (!IsClientInGame(client) || !IsPlayerZombie(client))
+    if (!IsClientInGame(client) || !InfectIsClientInfected(client))
     {
         tOverlay[client] = INVALID_HANDLE;
         return Plugin_Stop;

src/zr/playerclasses/filtertools.inc

@@ -331,7 +331,7 @@ ClassGetActiveIndex(client)
         return -1;
     }
     
-    if (IsPlayerHuman(client))
+    if (InfectIsClientHuman(client))
     {
         teamid = ZR_CLASS_TEAM_HUMANS;
     }

src/zr/playerclasses/playerclasses.inc

@@ -456,7 +456,7 @@ bool:ClassReloadDataCache()
 bool:ClassReloadPlayerCache(client, classindex, cachetype = ZR_CLASS_CACHE_MODIFIED)
 {
     // Validate indexes.
-    if (!ClassValidateIndex(classindex) || !ZRIsValidClient(client))
+    if (!ClassValidateIndex(classindex) || !ZRIsClientValid(client))
     {
         return false;
     }