My cydia has crashed, when I start it up, it just shows a black screen with a black bottom bar with no icons and exits after 30 seconds, I am currently using ipod touch 2nd generation, with ios 4.1. I don't have openssh installed, my terminal not installed, not even ifile. Tried installing ifile and cydia through autoinstall but that doesn't seem to work or may be the path is wrong. Please help me out, thanks in advance.