Hi, I have a jailbroken ipod touch 2g. I'm very happy with it, but the only problem is that its a pain for me to put it in DFU mode and to turn it on through the computer. I used to turn my ipod off before I go to bed, but lately I have been having problems putting it in Dfu mode, so I just leave it on. I was wondering if it's harmful to the ipod to have it on 24/7. Thanks.