#wait <time in deciseconds>
#wt <time in deciseconds>
  command used to set a delay for all input. all commands for sending to MUD 
  would be delayed for defined time. doesn't affect TTcommands and direct
  output (e.g. jmc->send()).
  if time is 0 then commands queue (if not empty) will be parsed immediately.
#wait cancel
#wt cancel
  cancels delay and clears commands queue