This contribution isn't one template, it's a template system. It allows you to quickly change the layout simply by changing one html-file. Some examples can be found at http://www.diamondsea.com/sts/sites.html
By the way, some of those aren't very good examples IMO. It's very easy to change the layout, as long as you know some basic html. Actually, if you're just looking to change small parts of the layout, you could even manage by a little cut'n'paste :D