MW2 10th Prestige Hack For Online?

Are there any 10th prestige hacks that work right now for mw2 online on ps3?? Because im 2nd prestige level 59 and i joined a team deathmatch and there was a hacker. he stuffed up everyones accoutns and made them lose all their barracks.. now i lost my intervention and ump titles and emblems.. i got all my guns just lost all the barracks.. is there any 10th prestige working hack because i spent ages getting all my barracks and now i lost them all ;(