No long after the iOs 4.3.4 that Apple released to stop the holes used by comex and i0n1c to jailbreak the iPhone, the Dev Team has updated its software Redsn0w 0.9.8b3 which goes to support the new IOS. But beware, this is a jailbreak tethered, a computer (PC / Mac) will be required each time you restart the iPhone, iPod Touch or iPad. Moreover, speaking of iPad, the second generation of Apple's touch pad does not support this Redsn0w. Watch out, therefore, that this new firmware, you will recall, only block the loopholes.