I've been working on an SVG export script using python, and it seems to be going well

Here's a live example:

http://benjamingolder.com/static/files/dynamic_example.html

if you want to view or download the code or example files, you can do so on github:

http://github.com/bengolder/gh-svg

Also, if you have any thoughts on converting NURBS curves in world space to Bezier curves in screen space, please tell me. I'm not quite sure how to approach that part.