I completely redid the Sage notebook website, in a matter of 2 hours. See
I just did this via 100% handcoded HTML, with my only care being
clearly conveying actual
information, instead of looking flashy. So if somebody wants to make
it looks more stylish,
without hurting usability (!), please feel free.
Here's a link to a complete tarball of the website, which is under hg
revision control:
http://boxen.math.washington.edu/home/sagemath/www-sagenb.tar.bz2
You could edit it locally on your computer, then make a mercurial patch.
--
William Stein
Professor of Mathematics
University of Washington
http://wstein.org