i think 'no talking' and 'anon' are both seperate options at game creation.
Press is another words used for messaging: no-press, global press only, and full-press, are the three options here.
(we used play gunboat on an honour system, where the game was full press, non-anon, and we just trusted everyone to not break the rules... but then someone came up with the bright idea of replaced trust with technology...)
Any other common abbrevs which we use? 234

is the symbol for dip points, sometimes converts a 'D' automatically into a 2

on the forums.