Dwolla plugin for hika shop

Hello is there anyway to add a Dwolla plugin in Hika Shop as a payment option?
From the merchant perspective it is an awesome alternative for payment processing because transactions $10 or less are free and anything over $10 is a flat .25 cents

www.dwolla.com/developers

They sound good, shame they are only US at the moment, would love to use a simple charge fee like that in UK.

This could be a great advertising opportunity for Hika shop in the US
to be one of the few payment platforms that have the Dwolla plugin.

developers.dwolla.com/dev/carts