Paypal and Maestro (Switch Cards)

I have a new e-commerce site and I am using Paypal Website Payments Pro via an Oscommerce add in that seems to work find for Visa and Mastercards but not for Switch and Maestro cards.

I believe I need to add some extra authentication for Maestro cards, does anyone know of an easy way to do this?

 

check with paypal i know for sure they take visa, mastercard , American Express Credit Cards

 

But Paypal don't support maestro cards..

And you need to install software that accepts maestro payments...