I have a problem with hack

I downloaded from here a hack http://www.mpgh.net/forum/191-call-d...1-0-184-a.html its a really good hack but two problems:
1.i dont know how to use the aimbot
2.people can see it in Killcam
so how i fix that??
srry about my bad english

[QUOTE=yuvalso13;1583440]I downloaded from here a hack http://www.mpgh.net/forum/191-call-d...1-0-184-a.html its a really good hack but three problems:
1.i dont know how to use the aimbot
2.people can see it in Killcam
3i can banned from steam about it? if i dont use Vac