on $*:TEXT:/^[!@.]k(ick)?b(an)?/Si:#:{
  if ($nick isop $chan && $2 ison $chan && $me isop $chan) {
    ban -k $chan $2 2 $3-
  }
}
on *:TEXT:!unban*:#: {
  if ($nick isop $chan) || ($nick ishop $chan) && ($me isop $chan) || ($me ishop $chan) {
    ban -r $chan $2 2
  }
}