Has anyone already tried  to integrate Piwigo and Oypo (photo sales site)? (http://www.oypo.nl/content.asp?path=i4kjoifj) (Dutch). Have already done the first option, but that means that each folder you need to re-upload to the server of the company, while just as well right from their own server should be able,

If anyone knows of a good selling point that will work with Piwigo that would be fine too.