Hi Fella's,

I have been playing a whole lot of MW2 as of lately, and I am becoming interested on being a 'hacker'. I have been searching far and wide across the internet, and cannot find out how to become a 'hacker'. What I basically want is the ability to use a cheat menu. I am using steam, so will I need a bypass, will I need some way to launch the menu in-game. I am completely new to this, so I am looking to be pointed in the right direction.