Because of LimeRa1n release yesterday, Chronic Dev Team decided to officially delay the release of GreenPois0n. The reason is obvious CDT does not want Apple to see the two 2 exploits on the same table and at the same time. And surely the delay will give the more time for CDT to work on Greenpois0n. Here is the official announcement from them:
Thanks to the irresponsible antics of geohot, we will have to delay the release of greenpois0n (new ETA = as soon as possible), so that we have time to clean up his little mess and integrate the exploit he uses in limera1n into greenpois0n. This way, we can save SHAtter for future devices that may still be vulnerable to it.
We know that this is not what some people want to hear, but due to geohot needing to feed his ego (as usual) and revealing his limera1n exploit, we do not have any other responsible options.
Of course this unexpected delay is a very disappointed news to people who have been waiting long enough for the release of Greenpois0n which was supposed to be on launched October, 10th. But what can I say, Chronic Dev Team has a good reason behind the decision to postpone their SHAtter exploit based jailbreak tool and added another "Soon" word for us to wait.