I installed a unzip app from the App store on my jailbroken IPad. After doing so almost everthing stopped working. My apps appear to try to start then shut down. IOS 4.3.3 still shows to be running in settings. I decided I better backup my SHSH Blobs so I did so using Tini umbrella but when I did the file says 6.1.3. I also had my iPad backed up using PKBackup from Cydia but that app won't run either so I can't restore from it. I didn't install 6.1.3. Has anyone else experienced this. Please Help.