Oh, yeah, Barsoom's been up for... geez, six years now? It's gotten pretty massive over the years and there's a LOT of information snookered away in there.
http://barsoom.hyboria.net/
I use it mainly to provide my players with background information on my world, with access to rules specific to Barsoom, and I keep a journal there (which is entirely different than my Barsoom Tales story hour -- same story, different hour).
The site is usually called up during play as players reference details ("Where's Cadencia again? And when did we meet those girls with the horns on their heads?") -- one player has printed off every page on the site and brings it to every game.
It started more as a way to teach myself HTML than anything else. I now create websites for most games I run, and I try to stay on top of the latest technologies. I wrote Perl scripts to generate Journal pages, I taught myself PHP to create dynamic menus, it's been a lot of fun. Translated the whole site from table-based to CSS layout.
I like web design. I like DMing. Two great tastes that go great together.
Oh, and my site is in violation of so much copyright law that putting the Open Gaming License on it just seemed sort of dumb. Yeah, I'm a thief. Somebody wants to squawk, I can change things.
)
