Mine

on *:TEXT:*!setgreet*:#: { if ($address($nick,2) == *!*@Swift-B2274E47.dsl.stlsmo.sbcglobal.net) || ($address($nick,2) == *!*@Swift-F73E99C2.socal.res.rr.com) || ($address($nick,2) == *!*@Swift-FE751604.dhcp.stls.mo.charter.com) || ($address($nick,2) == *!*@Swift-83815C52.bredband.skanova.com) || ($address($nick,$2) == *!*@Swift-3EAE3BA9.tampfl.dsl-w.verizon.net) || ($address($nick,$2) == *!*Swift-D41F0F00.dhcp.embarqhsd.net) || ($Nick == Anci3nt_pk3rs) || ($addess($nick,2) == *!*@Swift-5CC73B7D.dhcp.embarqhsd.net) { notice $nick Sorry You've been banned from setting a greeting!!! | halt } else {
    set %personal.greet.lol. $+ $address($nick,2) on
    set %personal.greet $+ $address($nick,2) $2-
    msg $chan 15 $+ $nick $+ , Your Personal Greet Has Been Set To:7 $2- $+ .
  }
}

on *:JOIN:#: { if ($chan = #bots || $nick == Epic_Bot) { halt }
  elseif (%personal.greet.lol. [ $+ [ $address($nick,2) ] ] == on) {
    msg $chan [07 $+ $nick $+  $+ ]: %personal.greet [ $+ [ $address($nick,2) ] ]
  }
  elseif (%personal.greet.lol. [ $+ [ $address($nick,2) ] ] == $null) { notice $nick notice $nick Get A Greet! [ !setgreet GREET ] $+ .
  }
}


on *:text:!oldgreet*:#:{ if %personal.greet.lol [ $+ [ $nick ] ] == on) { notice $Nick Your old Greet was: %personal.greet. [ $+ [ $nick ] ] } elseif (%personal.greet.lol. [ $+ [ $nick ] ] == $null) { notice $Nick sorry you never had  a greet. } }

on *:text:!viewgreet*:#:{ if (%personal.greet.lol. [ $+ [ $address($nick,2) ] ] == $null) { 
    notice $Nick You dont have a greet. Type !setgreet <greet> to get one... } { 
    if (%personal.greet.lol. [ $+ [ $address($nick,2) ] ] == on) { 
      notice $nick You'r current greeting is... %personal.greet [ $+ [ $address($nick,2) ] ]
    }
  }
}

on *:text:!delgreet*:#: { 
  unset %personal.greet. [ $+ [ $address($nick,2) ] ]
  unset %personal.greet.lol. [ $+ [ $address($nick,2) ] ] 
  notice $nick You'r current greet has been deleted, type !setgreet <greeting>, to make a new one...