An update ...I now have a Windows Server 2008 running ACT! 2010 Premium with Visual Studio C# 2010 Express as a development environment. I am adding a Control Button that will ODBC connect to the FR server where the MySQL database lives and provide user updates.
Thanks to all (Gary, Alan ...) For those that are morbidly curious, I'll let you know how this all works. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html

