On February 14, the company rolled out a refreshed version of Popfly which added a new data-source editor, allowing users to add their own data to mash-upsl; as well as a new search interface. The February refresh also adds other improvements, according to an entry on the Popfly blog, including Silverligt support for Popfly Web sites; a new help wiki; and new “blocks, like moving slide show.
Full Article – http://blogs.zdnet.com/microsoft/?p=1196