New Zealand (South Island)
Seth Kenlon is a UNIX geek, free culture advocate, independent multimedia artist, and D&D nerd. He has worked in the film and computing industry, often at the same time. He is one of the maintainers of the Slackware-based multimedia production project Slackermedia.
Authored Comments
What Matt ^^^ said. The FSF portfolio is pretty much all I need. They've got the GPL, the LGPL, the AGPL, and they even have an All Permissive license, so for small, trivial code snippets, you can more or less forego a license but still be licensed. I don't really have to look outside of the GNU bundle, personally (aside from the Creative Commons for non-code works).
There's a pretty interesting set of RPG open source tools at http://www.rptools.net/
They're all java based, so they run on Linux quite nicely. There are some tools to create characters, track initiative, and even a virtual tabletop. Maybe I'll write an article on them, sometime...