Well, that's a pitty...Same experience, I've been trying to contact them for the past 3 months... sent about 10 emails.. tried calling, phone numbers seem to be disconnected.
Tiens marrant, un jansonnien PSI*. Je suis passé par là aussi enfin, à mon époque reculée, c'était encore P'Yes they still exist. I saw one of them a few days ago...
http://www.anevia.com.