Hey guys ? Totally new member here.
Well, lately Ive seen ALOT of hacks in mw3 ps3 version, and I was wondering how those guys do that... Well, I search alot and couldnt find any, nor informations about it.

Do my ps3 needs to be jailbroken ? is there anywhere I can find a trust site about ps3 mw3 hacks ? ( I'm sorry if this is only a pc site, if anything you guys can pm me.. )
I'm not asking directly for a hack, just some information.. if any1 can post here or pm me I'll be gratefull

Thanks in advance.