[Arkshine]

About pcvars : http://wiki.alliedmods.net/Optimizin...#Cvar_Pointers

About my first suggestion, because you called your plugin "Spam Blocker" but you block only messages with "buy server" and ".co.il". What about to provide a file so people can write a list of words they want to block. In your plugin, you will have just to load this file and checking for all theses words.