So this problem has persisted for a couple days. I open cydia, and most of the time i open it and leave it while its updating sources, but recently it's just been crashing back to the springboard. It crashes while it refreshes the sources. Are there any solutions other than restore and re-jailbreak? I don't have any other installers, (that I can mention...) so I don't think there's a conflict there. Any help is greatly appreciated! **Edit** I fixed it! Anyone who has the same problem, just SSH in your ipod, navigate to /private/etc/apt/sources.list.d and copy all of the files to your computer, delete them on your ipod, re-spring and cydia will work. If you don't want to re-add your sources manually, just SSH back to the same location and copy the files back to your ipod. The only problem is your sources wont appear in the sources tap in cydia anymore. Hope this helped!