CC Payment Module for Zen Cart

I need a live CC payment module for Zen Cart. This needs to work with St George Bank in Australia. There details are at [login to view URL] There is also an OSC module at [login to view URL] which we had written before. In addition to live processing we would also like to be able to do on demand processing. This owuld be in the form of from the orders page, entering in the missing CC numbers and pressing process now. All transaction response info should be returned and entered into the DB. It should be displayed to the client during checkout and should also be displayed to the admin on the orders page similar to paypal. Given the nature of this project preference will be given to those with good ratings and also with incorparate business in US, UK, NZ, AUS, Canada etc.