Mine

on *:JOIN:#:{
  if ($readini(greets.ini,n,disable,$chan))  { /halt }
  if ($readini(greets.ini,n,greets,$address($nick,2)))  {
    msg $chan $+([,$chr(2),$chr(3),14,$nick,$chr(15),]) $+($chr(3),12,$readini(greets.ini,n,greets,$address($nick,2)),$chr(15))
  }
  else {
    if ($address($nick,1) == *!*ishock@schoolgirls.love.surprisesex.us || $address($nick,1) == *!*msnyar@Swift-1D6C6DDF.range81-132.btcentralplus.com) || ($nick == [HC]Ian) || ($nick == $me) halt {
      /notice $nick You do not have a greet set! To set a greet, type !setgreet greet message
    }
  }
}
on *:TEXT:!setgreet*:#:{
  writeini -n greets.ini greets $address($nick,2) $$2-
  notice $nick Your greet has now been saved to $$2-
}
on *:text:!delgreet*:#: {
  remini greets.ini greets $address($nick,2)
  /notice $nick Greet deleted.
}
on *:TEXT:!disable greet*:#:{
  if ($nick isop $chan) {
    writeini -n greets.ini disable $chan $chan
    notice $nick Greets disabled for this channel. To enable, type !enable greet.
  }
  else {
    /notice $nick This is an op only command
  }
}
on *:text:!enable greet*:#: {
  if ($nick isop $chan) {
    remini greets.ini Disable $chan
    /notice $nick Greets enabled for this channel.
  }
  else {
    /notice $nick This is an op only command
  }
}