1) Sign into the account you want to rank up
2) Go to Black Ops 2 multiplayer and on your second controller sign into a guest
3) With your 2nd controller go to store and click X twice quickly and then click O once with your 1st controller
4)Now it should sign you out the account and then go back to multiplayer load-up menu
5) When it sends you to the multiplayer screen it'll pop up an error, and you would've signed out of your account
6) Click X on your 1st controller then quickly click 'play online'
7) Now it will come up with a list of your other profiles on your PS3 you then select the 1 which you are getting the rank from then sign it and click Play online again.
8) You should then be on the multiplayer screen with the high ranked account and then you press the PS BUTTON AND CLICK SIGN OUT. Then Sign back in and you go back onto multiplayer and your low account will have been copied to by the high account you will now be that level with all the high Stats.

i did this with 3 of my own accounts with a legit 11 prestige account and i'm sure it works for any prestige?, i've never tried a ps3 dupe of any kind, im new to this and they all worked the 1st try. 12/17/2012

all props goes to NoughtPointFourLIVE
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