on *:text:!setgreet*:#: {
  /set %greet [ $+ [ $address($nick,3) ] ] $2-
  .notice $nick You're greet has been set to  $2-
}
on *:join:#: { if (%greet [ $+ [ $address($nick,3) ] ]) { msg $chan  [ $+ $nick $+ ]: 4 %greet [ $+ [ $address($nick,3) ] ] }
}