Another New Guy

Hey guys!

I'm just starting with all this hacking business and i have almost no idea how to get around stuff so any kind of help would be extremely useful

I play Mw2 on pc, lvl 66 third prestige and stuff is getting quite boring :P

A few weeks ago i came across a gungame and it was AWSOME!! and since then i've been trying to join one at anytime, not at a random moment. Need help to get on one