Shows a simple help message with chat commands.
As of 3.0.3, the following text is displayed
Chat Commands: /#,/c, /csay - Send text to a channel # (E.G. /1 Hi!) /chat, /chathelp - This help /join, /channel, /chan - Join a channel /leave, /chatleave, /chatexit [channel] - Leave a channel (or all channels) /chatlist, /chatwho, /chatinfo [channel] - List channels or channel members /password, /pass <channel> <password> - Change password /owner <channel> [player] - Display or change channel owner /mod, /moderator, /unmod, /unmoderator <channel> <player> - change a player's moderator status /mute, /squelch, /unvoice, /unmute, /unsquelch, /voice <channel> <player> - change a player's permission. /cinvite, /chatinvite <channel> <player> - invite a player to a channel /ckick - kick a player off a channel /ban, /unban <channel> <player> - ban/unban a player from a channel /announce, /ann <channel> - toggle join/leave announcements on a channel /afk, /dnd - Set your Away From Keyboard or Do Not Disturb flags