I’ve been blogging a bit about “Atlas” and showing how easy it is to AJAX enable existing ASP.NET pages with the new “Atlas” controls (ScriptManager, UpdatePanel, Control Extenders, etc.). However, I’ve probably left many of you wondering what you need to do to your existing app to get the core “Atlas” bits working. Thanks to Jay Kimble, your question is answered here. Jay has a nice walkthrough of the configuration steps you’ll need to go through for an existing ASP.NET 2.0 app before you can start dropping Atlas controls on your pages. HTH.