Today, iH8sn0w team announced that they will release a new version of iREB that solves some crash problems on Mac and Windows. They announced that there might even be a surprise for iPhone 3Gs users.
Don’t get too excited because the “surprise” is not a 3.1 jailbreak nor a downgrade. It is just for future use with GreenPoison.
If you are not familiar with iReb, check the link in the first paragraph and also the video below: