on *:JOIN:#smurf: {
  if ($me isop $chan) {
    if ($address($nick,2) isin blacklisted.ini) {
      //echo -a 4—›2 $nick 15has joined2 $chan
    /ban -ku $chan $address($nick,2) Blacklisted: $readini blackist.ini $3

    }
  }
}

alias blacklist { 
writeini blacklist.ini $address($1,2) $2- 
}