and rejailbreak? a glitchy cydia tweak started it all...i tried getting cydia back for a while, the most i can get it the icon, but it won't open. if i restore do i have to go to 5.1? i wanna stay JB'd so if i have to keep my phone how it is now with its current cydia downloads then i will...it just sucks that i don't have cydia, or able to check for updates. anyway to start over? suggestions?