The fonts on this page are very hard to read. You may change them to something les blurry?
Lesson for everyone. Beware! Cool, funky, gorgeous fonts on your machine may be downright unreadable for others.
Stupid question - as a temporary measure, have you tried increasing the font size? Something like Ctrl-+ should do that.
Not that I'm a big fan of the font (too close to Arial, especially the 'R' for my antiquated tastes), but I would say it's a well-rendered font of a typeface I do not like. :-)
It's also not blurry at all on my setup, so if you do try to find the actual author and suggest a change, you might want to include details of your setup so he would have a chance to test any changes.