@ Datarox:
No, you are a kid.
Firstly: matures wouldn't post their "hacks" on official forums.
Secondly: your English at the opening post only proves my point.
And finally: if you're a kid this doesn't mean that you cannot program stuff.
There are PLENTY of kids that hacks these days, you just need to realize that you're a kid and you will get banned for this (I hope IP BAN!!!) and Rain is right. Matures wouldn't post their "hacks" official forums.
Please note that this hack (and most other CS2D hacks) contain trojans to steal your password data and other information secretly in the background. Blocking it with your firewall is NOT sufficient as there is a virus included which spreads and copies itself to upload your data to the creator of the hack. This virus/trojan is currently NOT detected by any anti virus software as far as I know (because it's not popular).
So using this hack is not only stupid and unfair, it will also result in a loss of all your privacy and login data and you will probably have to format your drive to get rid of it.