on *:text:!cban *:#:{
  if ($nick isop $chan) {
    mode $chan +b ~c: $+ $2
    notice $nick 10The channel4 $2 10has been 6BANNED10 on4 $chan $+ 10.
  }
}
on *:text:!delcban *:#:{
  if ($nick isop $chan) {
    mode $chan -b ~c: $+ $2
    notice $nick 10The channel4 $2 10has been 6un-banned10 from4 $chan $+ 10.
  }
}