xbox360 hacks

hi all is it possible to hack mw2 on the xbox360 my mate said he has done it but i dont beleave its possible is it????

Yea you need to get your xbox chipped. It costs $40 australian and you also get 3 free games afterwards. Best part is that it only takes 10 minutes. Search the net for your closest xbox chipper and get in contact. PM me for more details