I recently bought a Apple TV 2 a week ago and just today I decided to jailbreak the device today to include PlayOn functionality. The Apple TV has the 4.2.1 iOS and I used the Greenpision 6.1 release to jailbreak. I followed the instructions to the T and jailbreaked it on the first try. I installed XBMC through the menu system then proceeded to add PlayOn. Once everything was done I noticed I would leave the apple tv sit there and do nothing and it would reboot. I really didnt think much of it. So I start looking through the menu system in XBMC and within 5 minutes, it would reboot again. I start streaming a video through the PlayOn server and within 5 to 10 minutes of watching, the apple tv would reboot. As I'm typing this post I am testing the airplay feature from my iphone to he apple tv and notice it hasnt rebooted at all in the last 20 minutes. The rebooting must be related to the jailbreak somehow. I used the device stock with no jailbreak for a few days and it never did this. I did searches in google and on this forum and found nothing. Has anyone experience this problem?