-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.
+-----------------------------------------------------------
+
+NOTE:
+
+ These are the old v2 notes.
+
+ If you're writing a new module, see these first and then read
+ notes_for_module_writers_v3
+
+ If you're updating an existing module for v3, go directly to
+ notes_for_module_writers_v3
+
-create a subclass of Business::OnlinePayment called
+Create a subclass of Business::OnlinePayment called
Business::OnlinePayment::(processor name). You should override at least
the following functions (look at Business::OnlinePayment::AuthorizeNet as
an example).