Geohot has suddenly appeared back on the jailbreak scene with a new bootrom exploit he is calling limera1n.

Geohot posted a picture on www.limera1n.com of four iDevices displaying the limera1n logo.

P0sixninja has since confirmed that it is real:

yes, the news about geohot is true, the day after we release ETA he decides he wants a piece of the #pie

and yes it is a different bootrom exploit, he wants us to use it in GP, but there’s no way we’ll make our ETA if we do

Greenpois0n was scheduled to be released on October 10th, at 10:10:10 GMT.

StealthBravo also tweeted: geohot’s return is no joke. He is back and is going to release limera1n unless someone talks him out of it.

Update:
P0sixninja has said that they will use Geohot’s exploit if they can implement it in time; however, they will not change the release date.

We are not changing our release date. If we can implement @geohots before 10/10 we will use that, otherwise we’re using ours. #roadblocks

Update 2:
MuscleNerd: As dramatic as geohot’s last-minute all-device JB is, still a shame that two bootrom holes will be burned at once.

http://www.limera1n.com/

via

The iPhone Dev Team has released an updated windows version of their popular redsn0w program used to jailbreak older i-devices on iOS 4.1. Until today Redsn0w was only available for mac.

Those with a pc can go download it over athttp://wikee.iphwn.org/howto:rsbeta. The download link is on the very bottom.

Be sure and read all instructions and every little detail before doing any jailbreaking on your iphone.

NOTE: Using redsn0w requires you to update to a stock apple firmware and if you use an unlock then you must wait for the dev teams pwnagetool which lets you update while preserving your baseband so you can unlock.

via iphonespot

The iOS 4.1 jailbreak codenamed Greenpois0n finally has an official release date. A picture is worth a thousand words and in this case thousands of answers also. For those who’ve been bugging the jailbreak teams you can officially get off your computers and enjoy life as the image above speaks for itself.

The release will come Sunday (10/10/10 @ 10:10:10 A.M. GMT) which is considered a FunDay for us jailbreakers.

Posixninja recently tweeted the release date of the iOS 4.1 jailbreak tool called Greenpois0n:

Things have progressed to the point where we don’t expect anymore roadblocks. ETA for greenpois0n is 10/10/10 at 10/10/10 10:10:10AM GMT.

Be rest assured TheSpot will be on it and have mirrors ready for download as soon as possible so we can all enjoy the jailbreak without server issues.

Via theiphonespot.net