Earlier, we reported about the release of iOS 4.3 GM and it was jailbroken in few hours after its release. The first device to get jailbroken on iOS 4.3 GM was the iPhone 4 and now it can be done on the iPod Touch 4G also. But, it is a tethered jailbreak and the process is done by restoring pre-jailbroken iOS 4.3 GM firmware to the device and then by putting it into a jailbroken state.
As it is a tethered jailbreak, you’ll have to put it to a jailbroken state on every reboot.
Here is how to jailbreak iPod Touch 4G iOS 4.3 GM :
2. Now follow the steps (from No: 2 onwards) given here.
That’s it! After following all the steps correctly, you’ll have your iPod Touch 4G jailbroken on iOS 4.3 GM firmware.