I've seen one method of how to jailbreak the 1.1.4 firmware for the 16gb iTouch, but it requires you to restore your iTouch. I was wondering if anyone knew how to upgrade to 1.1.4 jailbroken without having to lose all the music on your iTouch. My problem is that my 500gb external hard drive where i stored my 200+ gigs of musics had some critical disk read errors and I was unable to salvage any of my music, except what was already on my iTouch and the 100gb of music (most of it old music no one listens to know) that was on my parents mac. I haven't had time to get most of my music downloaded again and I want to upgraded to the newest jailbroken software, but I don't want to lose all my music; after all, that's why i got my iTouch originally, to listen to music and have the latest technology.