As title says. I'm looking forward to 4.0 so I know I'll have to sacrifice my game saves but when 4.0 becomes jailbroken, I'd like to be able to add these game saves back in. I can SSH if that helps. Is there are an app on Cydia that backs up game saves? EDIT: Also, when updating from a jailbroken firmeware, just say from 3.1.2 jailbroken to 4.0 official (when it is released) does the 4.0 firmware erase anything? I know that games and such can't be played on the 4.0 official but would the games still be there for when 4.0 gets jailbroken?