The walking Reaper/AC130 isn't a hack, its another glitch, that I have to point out is pretty pointless to use in public lobbies, and you need the help of an enemy to even make it possible. I didn't even know this was possible until I read this post, but after 15 seconds of searching on YouTube I found this and saw its not a hack.
http://www.youtube.com/watch?v=7m9eUCdzGWg
As far as other hacks in this game go, the only working ones that I have heard about is derank and prestige lobbies, and honestly I could give two ***** less about either. Someones prestige is irrelevant to me. You don't get anything special for prestiging, and the only thing somoenes prestige tells me is that they have played the game for a certain amount of time. If you want to be 15th prestige with 1 day played, cool, go for it. It doesn't give you access to anything I don't have, and it doesn't mean your a good player. Same is true for these derank lobbies. Don't accept random invites and this wont happen. Not hard. Sucks if your dumbe enough to fall for it, but since I'm not I couldn't care less about it.
