on *:TEXT:!pcw:#[Christy]: { 
  inc %pccount
  if ( $nick isop $chan ) ($nick ishop $chan)) {halt} {
    ban -ku 120 $nick your not allowed to use that command in here timebane for 2minutes [Noobs Killed %pccount 
  }
}

____________________

on *:TEXT:!pcw:#[Christy]: { 
  inc %pccount
if ($nick isop $chan || $nick ishop $chan) { halt }
    ban -ku 120 $nick your not allowed to use that command in here timebane for 2minutes [Noobs Killed %pccount 
  }
}

Try this.