Just in cast you're wondering what makes AppDev go, it's powered by a Content Management System (CMS) called PostNuke. I've been using PostNuke for several years now as a development portal. The framework is easy to set up, easy to customize, and easy to administer, and it runs on virtually any hosted server. If you need to set up a web site of any kind, I recommend you take a look -- it's worth a quick eval.
[edit: this post is out of date, but it's interesting as an archival snapshot]