Jailbreaking your iPod touch will not erase all your music since the music files aren't located on your iPod but in iTunes, so your music and apps are safe. Also, the 3.0 firmware is out, so if you don't have it, I highly recommend that you get it. (The upgrade usually costs $10 but if you go to the website provided in the video, you can get it for free [http://www.felixbruns.de/iPod/firmware/]) The video is at http://www.youtube.com/watch?v=qDDEN3zfQOg so it will give you a step by step tutorial of how to jailbreak your ipod. The website will provide all the links you need so you can have a jailbroken iPod touch in no time!
