Couple days ago, Cydia got crazy and didn't install tweaks like belfry or gremlin. It said no, and sth about dpkg. Today I installed ActionMenu and it crashed. Mob. Subs. Saved and asked respring. I did it and thatw all. Now all I can see is,apple logo. I was on ios5.0.1 and tried to restore and update to 5.1. It said 1600. Now iPad's on Apple logo for 3 hours. I don't have any SHSH blobs and i don't care my personal data, i just need a working ipad. So could you please please help me?