In the vein of constructive criticism: there is a set of W3C-suggested accessibility guidelines that include tests for things like the contrast between text and its background (http://www.w3.org/TR/AERT#color-contrast).
This page fails that contrast guideline algorithm (258 out of a minimum suggested 500) and is a little annoying to read even for someone without a sight/color deficit.
http://ianstormtaylor.com/design-tip-never-use-black/
EDIT
It looks awful in Chrome(Windows) but in Explorer it's OK...
http://imgur.com/a/CA7Ow