The available general actions are:
/ATtending - see who is present in the great hall
/BEt # amt - bet on joust
/CStatus # - show status of anyone
/CUrrent - show current health and endurance of yourself
/Deed - perform an action
/ENter - enter the lists
/HElp - see this list
/LEave - exit the great hall
/LIst - list those outside the great hall
/LOan # amt - loan another player cash
/PAge id msg - send a message to someone not in court
/PUrse - check your purse
/SJ - start joust
/WHisper # - whisper in a player's ear (uses job number)
/XL - exit lists
Joust actions
'a - aim lance
'm - move shield
'n - nothing
'r - rein in horse
's - spur horse