-This is Business::OnlinePayment::PayflowPro, an Business::OnlinePayment
-backend module for Verisign Payflow Pro. It is only useful if you have a
-merchant account with Verisign Payment Services:
-http://www.verisign.com/products/payment.html and the "Payflow Pro SDK":
-https://manager.verisign.com/
+This is Business::OnlinePayment::PayflowPro, a Business::OnlinePayment
+back end module for PayPal Payflow Pro. It is only useful if you have
+a merchant account with PayPal Payment Services:
+ https://www.paypal.com/cgi-bin/webscr?cmd=_payflow-gateway-overview-outside
+and the Payflow Pro SDK:
+ https://manager.paypal.com/