Geohot has just released a new version of blackra1n. The tool allows you to jailbreak the latest firmware for both the iPhone and iPod touch. This is RC2 and fixes couple of bugs.
The are the bugs fixed by RC2:
- Fixed problems when running balckra1n on the iPhone 3G
- Added the ability to run a tethered jailbreak on the iPod touch 2G with new Bootrom
- Added the ability to run a tethered jailbreak on iPhone 3GS with new iPhone Bootrom
- Fixed problems that occured after the installation of Icy
Note: Tethered Jailbreak means that your device must be connected to the computer in order to be switched on. Avoid shut downs and restarting the device. If you do that your device will be back to factory state.