Here are some commands that you can type into the Chatbox message field.
/exit
Disconnect/Log Out from the Chatbox. You can provide a reason for by typing it after the command.
Aryan is Disconnected on Sun Aug 31, 2008 1:50 pm : I'm reading a book.
/abs
Send a message noticing that you’re absent. You can provide a reason for by typing it after the command.
AussieJay is away : I'm reading a book, it's great!
/me
This allows you to display actions, by replacing the /me command with your username. You can provide a reason for by typing it after the command.
Aryan looks at the book.
Use these commands as you wish.