Pinoy, this is 4.30 spoofed to 4.31, just like Rogero's. Rebug won't make 4.31 CFW, there is no reason to.
fantapoulos, treat devs better, there is a big chance you're the one who messed up. Lot's of times people install faulty PUPs and that ends up giving people bricks, the one to blame on that case would be your internet connection. This happened to Rogero CFW too btw, too many people downloading from the same link.
Btw, why gaming was not meant for cheats? Cheats can get you custom characters on super smash brawl and you can edit quite a bit of things on different games, It's fun.