See the attached project requirements document. Two other things not addressed in that document:
1) The module must be installed on a shared server. I cannot reboot the server, so before we start the project we should make sure that the Payflow module doesn't require any php recompiles or reboots. If it does I need to do some research before we get it going.
2) When a credit card expiration date passes on a saved credit card, I want the payment screen to display a message saying that the credit card has expired and to present the customer with the normal credit card entry fields.
I'll post the payment as soon as you bid and I award it and you accept it...