I'm looking to create an online speed networking site. Users will be able to create events, simlar to [url removed, login to view], that people can join. Each event will start at a set time and be focused around a specific subject. An example event would be a designers and developers event.
Designers and developers join the event. They choose whether they want to participate in a video or text chat. Each designer is paired in a one on one chat with a developer for a set time, say three minutes. The users can "next" the developer at any point in the chat and move onto the chat one. If there is another developer available, they will move on. If not, they will wait until the next developer. Same thing for developers. Look at Brazen Careerist.