Hi, I jailbroke my iPad 4.2.1 with redsn0w and tethered again to fix cydia, but I can't get install0us to work (added source, cydia.hackulo.us) and installed install0us once I reboot my ipad it only gives me the apple logo and it doesn't do anything. I tried 5 times already, and it seem it happens after I installed install0us.