Geohot has been busy recently with rumors of Rubyra1n being his next jailbreak tool for iOS 4.2.1. But there is more to add to this rumor as MuscleNerd tweeted about the next jailbreak release from Geohot will have an untethered exploit with the next release.
The only shortcoming is that the upcoming Geohot untethered exploit will only work on a select iOS devices. This news was confirmed by MuscleNerd in his reply to ipodguy79. The conversation is shared below:
ipodguy79: @sherif_hashim @MuscleNerd @iphone_dev @chpwn keep up with your soap opera and geo will be slapping another reality check on you
MuscleNerd: @ipodguy79 I hear geohot does have an untether actually! Though not for all devices.
We will be updating our readers on this as more news breaks out.