I hope he doesn't bother with 3.0.1 and just waits for 3.1 to come out and start working on that. Jailbreaking 3.0.1 worked fine for me with redsn0w. It took a little extra effort, but for those of us that don't want to exert the extra effort can just wait for 3.1. In my mind, no real need to waste time fixing it for 3.0.1.
On his twitter I think he implied that he was just gonna wait for 3.1. I can't read his mind though![]()