ASP.NET AJAX - New name for Atlas and roadmap
Scott Guthrie has blogged about Atlas naming and the feature delivery plan. The good news is that a proper supported product should be available before the end of the year - or at least that is what they are pushing for. This product will focus on the core set of functionality. Addtional functionality will be available in seperate downloads.
And as you guessed it we have names for the client side (now Microsoft AJAX Library), server side (now ASP.NET 2.0 AJAX Extensions) and control toolkit (now ASP.NET AJAX Control Toolkit) portions of Atlas. As changes in names go this one is not too bad at all.