That was fast, A new Redsn0w has just been released to allow you to jailbreak your iDevice(Except iPad 2). This is a 100% untethered jailbreak. It’s pretty straight forward so just hit the download link to get started.
Installing the new jailbreak is exactly as it was before. Just run the new version of Redsn0w and point to 4.3.3, Once done hit install Cydia. then it will tell you the usual(Hold home and power, Release power but still hold home). Once done you will have an untethered jailbroken 4.3.3 iDevice!!