I have an ipod touch 3rd Generation iOS V5.1.1. I jailbroke my ipod touch last night and i was downloading things for it this morning. Then it said springboard had crashed and it told me either restart springboard, stay in safe mode, or reboot the ipod. So i turned the ipod off thinking nothing of it. I turned it off and tryed turning it back on. It either stays on the apple loading screen or goes to a spinning loading circle that will often freeze. The ipod will still not turn on and will not connect to itunes so i can resolve the problem.