Vhost Editor is a nice little program designed to save web admins time. If you run an ISP or set up site for people, this program can help you out.
Right now it is in very early stages. It currently works as a shell script on Linux. It assumes you run Apache and are using Virtual Hosts. When it is done, it will run on PHP, it will have session management, it will allow editing of entries, and it will all be done from a browser.
Please give us a hand if you are interested.