I just posted this comment to: http://mundau.blogspot.com/2006/12/bloggerfs-last-night-i-was-playing.html
This looks very cool. I had tried sshfs in the past with marginal success, but now with MacFuse I’m using it all the time. I seem to remember there being a MediaWiki fs for use with fuse but now I can’t find it.
Did you check the list of Filesystems based on FUSE ?
They have a wikifuse which is supposed to be a file system to interact with wikis. I haven’t tried, though.
http://fuse.sourceforge.net/wiki/index.php/NetworkFileSystems?PHPSESSID=b9a7f1cd2d31cec7e4c2ddba9c6292ac