I'm having a hard time reading it too. My eyesight is not the best and I have a hard time reading this on my 21" monitor. I don't think its just the size though, I think the blue background obscures the text for me too, though I can read it fine just a little zoomed in without affecting the design too much.

Having said that, it does look very pretty.

15" display at 1680x1050.

This is what the page I was having the hardest time looks like:

http://i.imgur.com/aqtgT.png