I've been enjoying a jailbroken touch for a few weeks now and am simply in love with it. However, I noticed some of my youtube vids would simply not load and eventually, it couldn't find my network. All of a sudden, the apple logo came on and then the screen kept flickering with flashes of white lines down the side. I've hard rebooted the device a few times and it behaved erratically until such point where I got some debug messages. One of the lines said something like "Status: Panic!" OS could not be found... So now, I'm restoring my touch and I assume I've lost all my damn settings again and I'm going to have to jailbreak again. I'll let you all know if this develops further.