There's nothing negative I can say with regards to your style. It looks nice and the images which are alongside the style compliment it nicely.
The only grievance I have with it is the cat headers (.tcat) is that the header is incorrectly saved out which is resulting in the remanants of the old colour showing on a different colour background. The incorrectly background colour is shown (below).
I would also opt for custom images for the
navbits_start &
navbits_finallink so that it looks consistent with regards to the amoun of customization that's been done to the style.
Apart from that everything looks spot on. Nice work.