I’ve jailbreaked my iPod Touch 2G (firmware 3.1.2) using the blackra1n method. It is extremely simple and you won’t lose your apps; you just have to click a button.
- Download BalckRa1n (Windows or Mac).
- Open iTunes and plug in your iPod.
- Open BlackRa1n (if you’re using Windows, run it as Administrator).
- Click on “make it ra1n”.
Now you have on your iPod a new application called “blackra1n”:
You can use it to install Cydia and Rock, two package managers you can use to install applications on your iPod :)
So... now you’ve your iPod jailbreaked with everything you need. It was easy, wasn’t it? :)