User user = data.getUserByHost(host); if (user != null) user.lastChannel = null;   IRCChannel[] channels = con.getServer().channels; for (int i = 0; i < channels.length; i++) channels[i].deleteUser(nick);
	public void messageQuit(IRCConnection con, String nick, String host, String msg) {		String log;		log = "<-- " + nick + " has quit ";		if (msg != null) {			log += " (" + msg + ")";		}		con.logfile(null, log);	}