Cart66 Plug n Pay support / module

I need the premium version of cart66 WordPress ecommerce plugin to work with the PlugnPay payment gateway. I have examples of PlugnPay modules for oscommerce and zencart; and the PlugnPay documentation. I also have examples of payment modules for cart66, but cart66 themselves do not support PlugnPay. This work needs to happen as soon as possible. There may be further work available on this project for the right person. Preference will go to developers who can provide evidence of working with cart66 and/or plugnpay.