i currently have a jailbroken ipod touch 4g with firmware 4.2.1, and i know ios 5.1 has been released but there is no unteathered jailbreak so i was wondering if there was a way i could update to ios 5.0.1 instead and jailbreak that, because i want 5.x but i dont want to have to wait for a new jailbreak. also i was wondering if there was a way i could carry over all my jailbreak apps so i dont have to go through the hassle of writing them down and re installing them etc. i understand there may not be a way to carry over apps from installous but itd be nice to at least preserve the apps from cydia