I believe a lot of computer technical people (and thus also a lot of debian users) are using the professional-networking website Linkedin ( www.linkedin.com).
There is a feature in LinkedIN to be part groups. I've searched for a long time, and I finaly came across a debian usersgroup. Maybe you all want to join: ***http://www.linkedin.com/e/gis/77477/2FED551B230B Greetz*