My Mini is on iOS 6.1 and is jailbroken. For some reason while I'm watching streaming video on any app, ie. youtube, vevo, citytv, etc., it will just give and error and say that video is unavailable. Any app that has streaming video will stop working and the only way to fix it is to respring the device. Also yesterday i installed something in cydia and now the list of installed tweaks is messed up. For example I have auxo, protube, folderenhancer installed on my ipad but when I click on he installed tab they are not there. And when I search for it in Cydia it says I don't have it installed but it do. Has anyone had these problems?