-This module implements an interface to the Payflow Pro Perl API, which
-can be downloaded at https://manager.paypal.com/ with a valid login.
+As of 0.07, this module communicates with the Payflow gateway directly and no
+longer requires the Payflow Pro SDK or other download. Thanks to Phil Lobbes
+for this great work.
+
+=head1 NOTE ON CERTIFICATION ID
+
+The Payflow API that this module interfaces with is not yet an officially
+supported service and is still subject to change. At this time, you need to
+contact payflowintegrator@paypal.com for a certification ID to connect and run
+transactions using this module.