LIMIT 1", array(bigintval($uid), $_CONFIG['ref_payout'], $since), __FILE__, __LINE__);
list($refpoints) = SQL_FETCHROW($result_ref);
SQL_FREERESULT($result_ref);
LIMIT 1", array(bigintval($uid), $_CONFIG['ref_payout'], $since), __FILE__, __LINE__);
list($refpoints) = SQL_FETCHROW($result_ref);
SQL_FREERESULT($result_ref);