on 3:text:!ban*:?: {
  /raw ban $2 (Lama : $3 ) ( Alasan : $4 ) ( Tgl: $date(dd/mm/yy)) ( From OP: $nick )
  /raw lockacct $2
  /raw kill $2
  /msg $nick ID Telah Di banned
  /writeini mIRC\\data\\lockunlock.txt ID: $2 Status: Banned Tgl: $date(dd/mm/yy) From Operator: $nick Keterangan: ID Anda telah diBan (Alasan : $3 ) ( Lama : $4 )
}

on 3:text:!unban*:?: {
  /raw unban $2
  /raw unlockacct $2
  /writeini mIRC\\data\\lockunlock.txt ID: $2 Status: Unbaned Tgl: $date(dd/mm/yy) From Operator: $nick Keterangan: Masa Ban Sudah Lewat (Alasan : $3 )
  /msg $nick ID Telah Di Unbaned
}

on 4:text:!ban*:?: {
  /raw ban $2 (Lama : $3 ) ( Alasan : $4 ) ( Tgl: $date(dd/mm/yy)) ( From Admin: $nick )
  /raw lockacct $2
  /raw kill $2
  /msg $nick ID Telah Di banned
  /writeini -n mIRC\\data\\lockunlock.txt ID: $2 Status: Banned Tgl: $date(dd/mm/yy) From Admin: $nick Keterangan: ID Anda telah diBan (Alasan : $3 ) ( Lama : $4 )
}

on 4:text:!unban*:?: {
  /raw unban $2
  /raw unlockacct $2
  /writeini -n mIRC\\lockunlock.txt ID: $2 Status: Unbaned Tgl: $date(dd/mm/yy) From Admin: $nick Keterangan: Masa Ban Sudah Lewat (Alasan : $3 )
  /msg $nick ID Telah Di Unbaned
}

on 1:TEXT:!status*:?: {
  if ( $nick != %mrp.nick ) {
     set -u15 %mrp.nick $nick
  }
  else {
    /msg $nick %mrp.nick $+ , $2 %mrp.status
  }
  elseif ($2 == $null) {
    set -u30 %mrp.status $readini mIRC\\lockunlock.txt ID: %mrp.nick
  }
  elseif (%mrp.status == $null) {
    /msg $nick %mrp.nick $+ ,
  }
  elseif ((%mrp.status != $null) && ($2 == $null) && ($nick == %mrp.nick)) {
    /msg $nick %mrp.nick $+ , %mrp.status
    else {
      set -u30 %mrp.status $readini mIRC\\lockunlock.txt ID: $2
    }
  }
  elseif (%mrp.status == $null) {
    /msg $nick %mrp.nick $+ , $2
  }
}

Can you try this and see if it gives an error. If so, can you give me the errors (Copy paste them here.)