Noment Networks, LLC <http://www.noment.com/> sponsored ICRADIUS/FreeRADIUS
groups, message catalogs, and signup server enhancements.
+Donald Greer <dgreer@austintx.com> provided the SQL to work around MySQL's lack
+of subqueries, and Dale Hege <fhege@lumenexus.net> provided the patches.
+Thanks!
+
Everything else is my (Ivan Kohler <ivan@420.am>) fault.