$result = SQL_QUERY_ESC("SELECT userid, sex, surname, family, email, status, joined FROM "._MYSQL_PREFIX."_user_data WHERE refid=%d ORDER BY userid",
array(bigintval($_GET['u_id'])), __FILE__, __LINE__);
$result = SQL_QUERY_ESC("SELECT userid, sex, surname, family, email, status, joined FROM "._MYSQL_PREFIX."_user_data WHERE refid=%d ORDER BY userid",
array(bigintval($_GET['u_id'])), __FILE__, __LINE__);