         chat commands - cmds, commands, coms, com,
                         .com, .cmds, .coms, .commands    

afk (reason) - idle away from keyboard

z (sn) - signon a screen name . you will then be prompted to input password
j (string) - signon a screen name by string from tank

stat or stats - statistics

shh (sn) - annoy the hell out of someone

pr (room) - goto a private room
aim (room) - goto a aim room