Ive had this theme on my site for some time until I switched to a new one. This theme uses tables and some css. At first, it was my theme for mkportal and then I converted it into wordpress. Also, it is NOT xhtml validated but looks good in IE and FF.
It has overall dark color scheme along with camouflage background and header images.
Download here http://www.warnerds.com/203898
Preview screenshot: http://img468.imageshack.us/img468/1820/arscrnvj4.jpg