davfs2 : a Linux file system driver that allows you to mount a WebDAV server as a local disk drive. Davfs2 uses fuse (or coda) for kernel driver and neon for WebDAV interface ( http://savannah.nongnu.org/projects/davfs2 )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a wish
For Paludis use this rsync : rsync://gentoo.zugaina.org/wish-portage
If you have a problem : ycarus(-at-)zugaina.org