DAV allows users to place and manipulate files in a directory on your web server. This means that you should take particular care in configuring your DAV server.
This example will get a WebDAV directory up and running under Apache 2.x in a few minutes.
litmus is a WebDAV server test suite, which aims to test whether a server is compliant with the WebDAV protocol as specified in RFC2518;
Apache based WebDAV Server with LDAP and SSL