Service Pack 1 for Q1 2015 for UI for ASP.NET AJAX is out, and you can give it a spin. A detailed list of all enhancements and fixes is in the release notes.
There are some important additions and hot fixes that I want to share with you:
You can locate the Q1 2015 SP1 installations here (licensed) or here (trial) as well as upgrade instructions at Upgrade the Version of Your Telerik ASP.NET Controls in 6 Easy Steps. The live demos have been also updated.
Rumen Jekov (@Rumen_Jekov) started his career at Telerik’s ASP.NET team in 2004 as a support officer and passed through the position of a Team lead to become a Product Manager. He has answered more than 42,000 tickets helping customers solve their problems. At present, his top responsibilities are the Telerik UI for ASP.NET AJAX and MVC web suites. Off work, he enjoys traveling, watching movies and reading books.