MW2 USB Hacks - Get Level 70 and Unlock Everything! (Split-Screen) (PS3) - YouTube
A pawn shop near me had a new in box PS3 slim! In mint condition. Check it out. Check comment for more info since it seems I can't post pics and description. :
How to Jailbreak a PS3 (with Pictures) - wikiHow
How to Get a Mod Menu for MW3 (PS3/Xbox/PC) No Jailbreak/Jtag! - YouTube