ok so i had a jailbroken 3rd gen 32gb running 3.1.2 All was well till i was playing around with cydia when my springboard crashed. That has happened b4 so i just thought clicking restart would solve it, well it didnt. I also had rock and icy installed and now none of them open they crash at startup. So what should i do if i restore i must update to 3.1.3 and therefore can't jailbreak. Is there any possible fix for this. P.S. i already tried redoing blackra1n that didnt help any. Thanks in advance.