Yup, you read it right! The all-in-one jailbreak for iOS 4.1 may be released before Saturday, (i.e. it will be released this week). I thought a lot before posting this news but I found it interesting to tell people what's going on about the jailbreak especially that we make big (really big) news from simple tweets.
Update: GreenPois0n Launch Date Confirmed Next Sunday, Stay Tuned for That.
Chronic Dev Team member p0sixninja has confirmed this in a reply to someone asking him if the jailbreak will be released before Saturday:
Please, don't tell me that's some shit -- it's very important to keep our users informed. So, this means that the jailbreak may be released tonight, or probably tomorrow. Till now, we didn't know anything about tethered status, but we know that it will hacktivate your devices (no, not unlock).
Stay tuned folks!