I am happy to share with you another good news from the famous jailbreaker pod2g which he mentioned in his recent tweet. pod2g announced in his tweet that he has overcome yet another barrier that was preventing him from finalizing and finishing the 5.1 jailbreak. For your understanding ASLR (Address Space Layout Randomization) is a security measure introduced by Apple in recent versions of iOS due to which it has become very difficult for achieving the ios 5.1 jailbreak.
After Apple implemented this feature jailbreakers are continuously trying to find the way they can bypass the ASLR. Which they have achieved now, therefore we expecvt a good news very soon. Also pod2g on facebook mentioned that we are very close to jailbreak 5.1. Although there is still pending issue of ETA but we know our jailbreakers will make us happy by overcoming all barriers in ios 5.1 jailbreak.
Below is the screen shot of the tweet:
