Using WebDAV With ISPConfig 3 On Ubuntu 9.10

This guide explains how to set up and use WebDAV on a web site
created with ISPConfig 3 on an Ubuntu 9.10 server. WebDAV stands for Web-based Distributed Authoring and Versioning
and is a set of extensions to the HTTP protocol that allow users to
directly edit files on the Apache server so that they do not need to be
downloaded/uploaded via FTP. Of course, WebDAV can also be used to
upload and download files.