The Plus Edition is always 2 or 3 versions ahead. You can take a look at it here : http://wpftoolkit.codeplex.com/wikipage?title=Compare%20Editions
or wait for v3.0 to be released.
Current versions are :
Plus Edition v3.0
Community Edition : v2.7.
or wait for v3.0 to be released.
Current versions are :
Plus Edition v3.0
Community Edition : v2.7.