I made a CMS on http://cms.rodadewa.net feel free to download and try out the CMS, basically its free to use as long as my footer link is intact. Users can create their own theme from within the admin panel. ( css based )
This is not a blog CMS, but a normal website CMS suitable for small business, company profiles, indie bands / artists or something simmilar. Not to be compared with famous CMS like drupal, joomla or mambo, but who knows if I get enough support I might really go serious on this CMS.