@CITYCOMET & Braccato:
You need a modified ("jailbroken") PS3 to use this tool. If your PS3 is not modified
You must login or register to view this content. and I will mod your save for you.
The purpose of this tool (for now) is to modify or max out your credits in-game.
Perhaps I will post a video tutorial at some point. But for now, if you are having trouble, just click on the link I provided above and I will mod your save.