BuddyPress Chat Module

It can add a live chat room to BuddyPress, feature rich, multiple skins, fully customizable, easy to install, users single sign-on. The best part is that once the module is successfully installed, a free hosted chat room will be assigned to your BuddyPress. A chat room will make your BuddyPress more attractive and interactive, probably turn visitors to members too. It will boost traffic as well as revenue.