I am about to launch a portal site for people in the global call centre industry. What I want to include is a kind of networking part of the site where people from the site can post their profiles and link in in some way with other people in the industry....possibly like a [url removed, login to view] site on a smaller scale and for people only in our industry. It could even be like friendsreunited.com. I don't really understand the technology and so I am not really sure on the best way to go about it. I have set a high budget for this and would ideally prefer a much simpler system but I have no idea of the best way to go about it.