iOS 4.2.1 ultrasn0w Unlock Available by Sunday

MuscleNerd, a member of the Dev-Team, recently tweeted that they are making good progress on the update to the ultrasn0w unlock and that it is on track to be released by Sunday. However, he does say that the iPhone 4 unlock is going to take longer and will not be included in this update of ultrasn0w. He also mentions not to keep an eye out for it today because, “…we celebrate Thanksgiving with family too!” :) Happy Thanksgiving! We will keep our eye out for the ultrasn0w update.