>I'm using webdav to mount home directories, so the problems are obvious.

I agree with you though.
There is no way to map each local user to the web-dav recources.

I think the other way is giving some option to mount program.
For example, if you want to give full permission to donour, you could
mount like this:

mount.davfs http://dav /dav -uhunkim -p123 -gdonour

-g(grant) option.

How do you think about that?
If people agree with this, our developers would implement it.

"Dreams become reality!" 
Free webmail hosting service MNARA.NET
-- This e-mail was sent by FREE KEBI Mail at http://kebi.com/ --