You must have a Java-enabled browser to chat. Most browsers are Java-enabled.

Noone here but you? Try the "float" button.
It opens a new window with the chat, and you can continue to surf the web while you
wait until others join in the chat.

PS. You only need to fill in a nickname for the chat. All the other info is optional.

Sorry, your browser is not Java enabled, you will not be able to chat.