The chat module enables you to embed a flexible ajax based chatroom quickly and easily in your site. Can also use it to do instant messaging, and even to offer live chat-based support. Features include:
1) Create single or multiple chat rooms.
2) Make rooms public or private.
3) Limit access to chats to specific groups or individuals.
4) Nearly 20 IRC like commands recognized.
5) Allow members to alert and instant message each other.
6) Setup an easy customer help desk.
7) Show who's currently visiting your site.