While there's a good chunk of overlap with the TFSAdmin project on codeplex, it looks like this tool does cover a number of things that TFSAdmin doesn't. If nothing else, it's always good to have at least 2 entries in a space to help push each other (like KDE/GNOME, emacs/vi, etc.)
Using this tool you can: Add or remove TFS group membership, Reporting Services role membership and SharePoint role membership Set Server and Project-level permissions Set AreaPath and Source Control permissions Create new TFS users with permissions identical to those of specified existing user Save user permissions as template and use it later to create new or update existing users.
Using this tool you can: