Oh, thank you. In the file controller.php change
$db->setQuery("SELECT * FROM #__kide where id>'".JRequest::getInt('id', 0, "POST")."' AND sesion!=".$kuser->sesion." ORDER BY id DESC");
//By
$db->setQuery("SELECT * FROM #__kide where id>'".JRequest::getInt('id', 0, "POST")."' AND sesion!=".$kuser->sesion." ORDER BY id ASC");