Something

on *:text:!add-event:#cl: {
 if ($nick == etu2) {
 if ($1 == $null) { notice $nick $+ , Please Supply a Event And A Link }
 if ($2- == $null) { notice $nick $+ , Please use !add-event <event> <fourm link> }
 set %autonotice on
 set %event $1 $2-
 msg $chan $nick $+ , I have saved the event - Auto Notice is now on
   }
  }
 }
}
on *:text:!del-event:#cl: {
 if ($nick == etu2) {
 set %autonotice off
 msg $chan $nick $+ , I have Deleted the saved event ( %event ) - Auto Notice is now off
 set %event No event saved.
}
on *:join:cl: {
 if (%autonotice == on) { notice +#cl Sign Up For This Event: %event }
 if ($autonotice == off) { halt }
}