-$Id: notes_for_module_writers,v 1.1 2004-09-03 23:10:51 ivan Exp $
+These are the old v2 notes. Business::OnlinePayment::OpenECHO is the first
+"v3-ish" module, if you're writing an HTTPS-interface module, try starting
+from there until there's better v3 module writer's docs.
+
+$Id: notes_for_module_writers,v 1.2 2004-09-03 23:20:25 ivan Exp $
Information on creating a new processor backend to go with
Business::OnlinePayment.