I am trying to extend Mage_Payment_Model_Method_Ccsave however, my new Payment Method shows up in the backend admin and in the frontend but when the user tries to click “Continue” on the onepage checkout the form just hangs..
Something is not passing the form validation. I am not sure what though.
The only difference my new Payment Method has with the original is that I have overwritten the isAvailable() to check the customers customer group in order to determine if the payment method should display or not.
I’ll attach my module files below.
Any feedback or advice would be much appreciated.