I made a simple mockup for Trac:

Chris, can you implement the design? It would be nice to do the same for SVN. Here are the images you will need:

Logo (JPEG): http://dev.wpsynergy.org/wp/wp-content/uploads/2009/08/logo.jpg
Background Image (JPEG): http://dev.wpsynergy.org/wp/wp-content/uploads/2009/08/bg_top.jpg