I originally jailbroke w blackra1n rc3 and put on cydia, rock, winterboard, sbssettings. looked like worked fine, was able to sync diff apps, themes and games. Occasionally game would crash to mainscreen. but lately ipt will crash game and restart. also if I restore to 3.1.2 and jailbreak and resync all, the ipt will crash almost all the thru the sync and get stuck on itunes screen. using blackrain for itunes 9.1 doesnt help. I even tried restoring and jailbreaking w redsnow. I dont know if it is the ipt harddrive, syncing too many apps, bad jailbreak, something on computer, bad usb cable, bad app or game. Only other thing is I did charge it w itunes 9.1 on another comp. It is really bugging me! I have gone to 3.1.3 and back to 3.1.2 also....I have also used 1 custom firmware. same issue... Thanks.