Good news for all you unlockers out there who have been accidentally and patiently waiting after officially upgrading - Geohot has announced the his tool, blacksn0w will be officially released on 11/03/09, TODAY, at noon, EST, a full day early. According to him, it will be included as part of his blackra1n.app directly on the iPhone. More details can be found on his blog.
On the iPhone: sn0wday
On the iPhone: sn0wday