Chat is now located in the Chat sub interface within the LIVE interface.
The basic chat allows users to send text messages. Users can also set font settings by using the text edit tools located above the send text field and as of version 0.6 users can now send smileys with their messages. To send messages users can simply click the Send button or press the ENTER key on their keyboard. They can also clear messages or load messages retained in history by accessing the Menu button.
The extended version of the chat (which is only available to admin users) adds additional options to the menu button for increased functionality.
One of the first added options is to clear chat history. This option simply clears out the chat history for all users connected to that channel. The second added option is chat preferences which allows the admin user to change settings such as save or load history.