Yup, I agree with the point about the flashing logo, although I can see where you are going with that. Might be an idea just to extend the frequency between flashes.

The site itself is great fun, very fresh and fun to navigate around. I think some asthetic changes could work well, perhaps softening the edges of the content area so that it looks a little less like a box on a screen. I think overall though, it is a tidy little site, well done!