Hi everyone! I'm new here to these forums and jail broken iOS devices in general, though i've rooted a fair share of Android devices. My problem lies in that Cydia has quit working, it is pretty much blank. No sources, no installed packages, and an empty "sections." I have refreshed the changes tab and restarted Cydia and the device several times with no luck. Currently I'm on vacation and away from my computer, is there anything I can do now to fix this?