I'm surprised you didn't see it either... since it is there. In the Details block, bottom... all there Twitter stuff. :) I'd link you to it but the site doesn't have any sort of deep-linking into that single long page.
Usability feedback: I completely missed the fact that there was a Details block until you mentioned it. Why? I don't know. Maybe I was assuming that their info was in one floating block as with LaunchRock.com.
right. I have a bunch of usability feedback I could give if I thought it would matter. Some of it may be personal preference but... ack... that loooooong single page with no navigation is... well... special.