After a jailbreak to 1.1.2 last night, things were working fine.. then i opened installer, updated it, and installed summerboard. then i restarted like it told me too. now it is stuck in some kind of boot loop.. worse is i updated itunes to 7.6 and now independence won't open.. anyone else have this problem? how do i get it to boot, and what is the culprit. i didn't install anything else.. help!