Wow. This is way beyond cool. I just can't stop imagining the possibilities :)
There is one little thing I noticed when I created a folder. I noticed that on File Storage it says New Folder but on Windows XP it's named Ham (what I named the new folder). When you click on New Folder (http://tdav.museatech.net/file-storage/index?folder%5fid=756) in file storage it does however say that
This folder is available via WebDAV at http://tdav.museatech.net/dav/file-storage/Ham