I just announced a running version of WebDAV-support for TclHttpd. (Stefan Vogel 28. July 2004)
For further infos, downloads and instructions have a look at http://www.vogel-nest.de (follow the link to WebDAV).
This page is provided for further discussion.
At the moment this software is pre-alpha-status. I did it as a fun-project. But when I have a look at it (especially how fast things develop ... at least when you have climbed the start-learning-curve) I see a lot of opportunities here.
E.g. TclHttpd is often used as an embedded webserver in applications (because it is very small). So you can now easily provide WebDAV-support as well. With this you can also integrate your application easily in Konquerer (using "webdav:"-protocol-support) or Windows-Explorer (with Net-Drives).
BUT ... many features are still missing:
What are you missing?