In-game advertising (Counter Strike)

[koz]

For all source games you want to use a plugins called Advertisements 0.5.5 by Tsunami which can be found here; http://forums.alliedmods.net/showthread.php?p=592536

For half-life games you can choose between two plugins which are the following;
http://forums.alliedmods.net/showthread.php?p=162423
https://forums.alliedmods.net/showthread.php?t=49566