It seems like the name change announced by ScottGu earlier this month is starting to populate. The official Microsoft ASP.NET 2.0 AJAX Extensions site now states ASP.NET AJAX in a clean aero-like logo header instead of ASP.NET "Atlas". The name change can also be seen on the ASP.NET AJAX Control Toolkit site. I will update my ASP.NET AJAX resource list when/if the underlying URLS are changed.