OpenZoep launched yesterday. Zoep is a Dutch group which has built an open source client side call platform. I had a chance to chat with Willem-Jan Schutte, one of their directors, yesterday. He showed me a browser based softphone they’ve built with their platform that runs as a FireFox extension. These guys really get Voice 2.0. They’ve put their platform into the wild, and will find ways to monetize the apps built from operating the network.