Reports are in that many of the 2G iPhone owners are having troubles with firmware 2.0. The Boy Genius Report has been researching the server logs and found references to iPhone OS 2.0.1. There are traces of 2 builds, 5B101 for the 2G iPhone and 5B103 for the 3G iPhones.
Many users have reported problems with their camera taking way too long, accelerometer problems, SMS keyboard problems, and other minor glitches.
Hopefully this will not delay the release of Pwnage Tool and set back the iPhone Dev-Team.