UPDATE2: The survey is closed. The results are published: Ajax survey 2009: jQuery and MS Ajax are almost tied. UPDATE: I posted some quick stats after 3 days and 1050 answers received In December 2007, taking inspiration from a survey promoted by Ajaxian, I created a survey to understand in which environment .NET developers are using Ajax, in conjunction with which web framework, and which javascript libraries they are using. Here you can read the results of the survey and the analysis of the results. But long time passed, so I think it’s useful to repeat the...