I made some minor text changes to the language bindings and cut the ratings. GNOME's libs are too complicated to be reduced to a simple rating for compliancy.
I created some new CSS rules that accommodate the h3 elements better. The way to get Moz-based and IE-based browsers to display alike is to explicitly set the margin-top and margin-bottom of block-level elements. I then set the headings to have variations in there margins to pull them closer to the content that follows.