POV-Ray Source Code

POV-Ray is an excellent, full-featured, free raytracing program.  I used it to create the font for my home page and a previous incarnation of bobanddoug.com, and had a lot of fun doing it.  Anyway, for what it's worth, here's the goods.  I'm always open to constructive criticism for any of my code.  All I ask is that if you reuse the code in any way, please give me credit for my work.