google, searched hacks, for CS, are just horrible, and the anti-vac never works.
If you need a good hack, its best to buy one, other then that, you mine as well not waste 10 dollars, you will be caught.
No LOL CSS does have Legit hacks, VAC 2 Proof, material walls , Players use them, But very nubish. Search for Freakvision or something << It replaces your materials file, Sort of like a skin, "Skins" Your walls to transparent.
Vac Proof, I know someone who's been using for about 3 years now, LOL Cannot be detected. Only thing is, In all Zblock server's it will not work cause it forces consistancy, But if you was wanting to Bypass Consistancy you would have to run a program cause all other methods Valve fixed.
I would not suggest to run any program/hack unless paid for, If its not paid for, Or materials then you will just get banned, But forget paying for a hack, Just play and get good.