I have the AppleTV 2, and tried to use Seas0nPass. When I go to load the IPSW that appears to work. I had a very difficult time getting the tethered boot to work after loading IPSW. After a lot of tinkering, I finally got it working, but then there was NO network connectivity. It can't find any wi fi networks (not mine or any others in the building) and even with ethernet plugged in, it says it's not connected. And of course, if I do any reboot, it needs to be re-tethered or it just sits on the apple logo. Am I doing something wrong here? I've spent all night trying to get this thing to work and I feel like I've just had my ass kicked... Awesome... Would really like to try XBMC.