New version is marked as Release number 50927
New features included
- Calendar Date Ranges - You can specify a StartDate and EndDate and restrict the dates which a user can select when using the Calendar.
- Twitter Control -- Display tweets associated with a Twitter user or tweets which match a search query.
- Gravatar Control -- Display unique images for each user of your website. Users can upload custom Gravatar images at Gravatar.com.
You can find more details on http://ajaxcontroltoolkit.codeplex.com/