Someone

on *:text:!blist *:#:{
  if (blah blah) {
    writeini blist.ini blisted $address($2,2) $3-
    notice / msg blah blah
  }
}
on *:invite:#:{
  if ($readini(blist.ini,blisted,$address($nick,2)) {
    part $chan invite by Black-Listed user: $readini(blist.ini,blisted,$address,2) $+ . Reason for Black List: $readini(blist.ini,blisted,$address($nick,2) == $3-)
  }
}