I have searched the internet and these forums trying to find a way to get my iPhone 3g to have GameCenter. I did find some information, but it was all mostly a year old. So please excuse this question if I overlooked something.

Does anyone have the most recent working way to jailbreak and iPhone 3g and get GameCenter running? Do I just use the most recent Jailbreak method and look for the GameCenter unlocker on Cydia?