Originally posted by Ozgroundz
xploder
the way i re-sign my saves is i have a legit save from my acct on a usb drive. plug it into your pc refresh xploder. rename where it says "unknown user" to whatever you want. make it something you'll know is yours. use a save that isn't blops. put your modded blops save onto the usb. refresh in xploder. drag the blops save from the usb panel on the right to the "ps3 saves" folder on the left. select "move" from the popup. when its done, drag that blops save from the folder on the left and drop it onto the other save that is yours and that you should have renamed the heading to your name, or whatever you named it. it will copy from the left to the right and will be re-signed and on your usb ready to load.
btw, dont need your key. have my own

there are youtube vids if you don't get what i'm saying. probably easier to watch one of them.