Synopsis:
    chat <nick> [password]

Description:
    This is a direct client to client chat feature. It's similar to
    irc DCC CHAT. It is directly between the 2 clients and does not 
    use the server other than to initiate the start of the chat. The
    password is used to XOR encrypt the chat for the security concious.

Examples:
    To start a chat:
        /chat q
    To start a chat with a password:
        /chat q the quick brown fox

See Also:
