Grigori, from Microsoft's PnP announced last week that there will be a new version of Enterprise Library coming out. It's a smaller version, when you look at the features coming out, but it's a welcome one as a few bugs will be fixed.

The first intermediate drop (before the final release) of the source code is already there, so feel free to grab it and see how the new features can help you right now at http://www.codeplex.com/entlib.