Might want to start it scrolling automatically, or otherwise do a better job of communicating that there's anything to see on the page. I got all the way back here thinking it was just a pretty splash screen, after trying for 30 seconds to click on things above the fold with no success. Only after reading comments did I go back to see if there was anything I had missed. I suspect a lot of people clicking through will…
The scrollbar on the right wasn't a bit of a give-away?
To be honest I had the same problem, but did eventually scroll. I think my initial hesitation to scroll was because the top of the page looked so much like it could be an entire landing page, with prominent twitter, facebook, and email links. Of course (now?) there's also a little popup that says scroll, which if clicked scrolls you to the beginning of Ben walking.