+Luke Pfeifer <freeside@globalli.com> contributed the "subscription" price plan.
+
+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!
+