Well to start off, I have a 2g 16gb iPod touch with some custom 3.1.2 ipsw. I used blackra1n to jailbreak it and as I expected I was required to run blackra1n on my computer everytime my iPod got turned off. Well randomly one day I noticed when my iPod restarted it didn't have to be plugged up to the computer and worked just fine. Idk how it did that. Was it something I may have downloaded from rock or cydia, or maybe something to do with the custom ipsw somehow morphing lol. Idk? But I'm trying to help out some of my friends that have to plug up their iPod to the computer everytime it restarts, and I would really appreciate it if someone can explain to me how my iPod went from tethered to untethered.