Displays the chat you are currently involved in. A few basic commands you can use are:
/nick newname Change your the chat nick you are using
/join #newroom Create a new chat room or join a room that already exists
/action message Sends a message like mynick *jumps
/whois nick Shows you information about the nickname
/topic new topic Changes the topic (if allowed)
/list Updates the room list
Displays chat rooms that are currently available, the topic for the room (if any), and the number of users online. Just double click on the Channel to join. You can also filter the room list e.g: /list *google* will show only rooms with google in the name.