limera1n was the last jailbreak solution released by geohot for the general public, benefiting from a completely new exploit capable of jailbreaking all iDevices even for future versions of iOS. geohot had that exploit ready since March, but decided to use it only in September when the Dev Team was "struggling" to make a jailbreak solution for iOS 4.1. Also in that period geohot seems to be posted and the rubyra1n.com domain, I say that it is also registered by him because the registration data for the 2 domains are identical.
Considering that geohot seems to have registered 2 domains with 2 distinct names, it makes me think that either he was undecided about the name of the new jailbreak solution or he registered 2 domains with the idea of releasing more than one jailbreak solution. It is hard to believe that geohot will release a new jailbreak solution now, although the Dev Team is "struggling" with the one for iOS 4.2.1, but it is not impossible. I personally believe that geohot will appear after the iPad 2 launch when it will surprise us again with a jailbreak solution for all devices.
I recommend that you take this news as a rumor.
Here are the alleged registration data for the rubyra1n.com domain. I say the assumptions because at the moment they are protected.
Registrant:
(it is not)
183 Boulevard
Glen Rock, New Jersey 07452
United States
Registered through: GoDaddy.com, Inc. (http://www.godaddy.com)
Domain Name: RUBYRA1N.COM
Created on: 27-Mar-10
Expires on: 27-Mar-12
Last Updated on: 27-Mar-10
Administrative Contact:
Hotz, George geohot@gmail.com
(it is not)
183 Boulevard
Glen Rock, New Jersey 07452
United States
2016583760
Technical Contact:
Hotz, George geohot@gmail.com
(it is not)
183 Boulevard
Glen Rock, New Jersey 07452
United States
2016583760
Domain servers in listed order:
NS07.DOMAINCONTROL.COM
NS08.DOMAINCONTROL.COM
Whois record for Limera1n.com.
Registrant:
(it is not)
123 Fake St
Land of the Lost, Idaho 11111
United States
Registered through: GoDaddy.com, Inc. (http://www.godaddy.com)
Domain Name: LIMERA1N.COM
Created on: 27-Mar-10
Expires on: 27-Mar-12
Last Updated on: 13-Apr-10
Administrative Contact:
Hotz, George george@landofthelost.com
(it is not)
123 Fake St
Land of the Lost, Idaho 11111
United States
+1.6502651210
Technical Contact:
Hotz, George george@landofthelost.com
(it is not)
123 Fake St
Land of the Lost, Idaho 11111
United States
+1.6502651210
Domain servers in listed order:
NS1.HOSTMONSTER.COM
NS2.HOSTMONSTER.COM
Whois record for Blackra1n.com.
Registrant:
(it is not)
183 Boulevard
Glen Rock, New Jersey 07452
United States
Registered through: GoDaddy.com, Inc. (http://www.godaddy.com)
Domain Name: BLACKRA1N.COM
Created on: 05-Oct-09
Expires on: 05-Oct-11
Last Updated on: 06-Oct-09
Administrative Contact:
Hotz, George geohot@gmail.com
(it is not)
183 Boulevard
Glen Rock, New Jersey 07452
United States
+1.6502651210
Technical Contact:
Hotz, George geohot@gmail.com
(it is not)
183 Boulevard
Glen Rock, New Jersey 07452
United States
+1.6502651210
Domain servers in listed order:
NS1.HOSTMONSTER.COM