multiple currencies on pay per view plugin...

Hi guys,
On the site where we are integrating the pay per view plugin I have video content for sale for a European and a U.S. audience. I thought that the plugin would allow me to charge in US dollars for one group of videos and in Euros for another group. Maybe I am missing something that needs to be enabled in the admin panel? If someone could get back to me on this as soon as possible I'd really appreciate it.

Many thanks,