[Powerlord]

Originally Posted by Root_ That's why I created cvar witf tf_ prefix, it looks neat Also I seen some TF2 plugins is also using tf_ prefix, and that's not bad I guess

The problem with tf (along with sv, mp, and cl) is that Valve can come along later and use that cvar, which means your plugin will start throwing errors as it tries to create a cvar that already exists.