{
// Set mode depending on how many mails the member has to confirm
$locked = false;
- if (($ref_payout > 0) && ($CONFIG['allow_direct_pay'] == "N")) $locked = true;
+ if (($ref_payout > 0) && ($CONFIG['allow_direct_pay'] == 'N')) $locked = true;
// Add points to account
ADD_POINTS_REFSYSTEM($uid, $GIFT, false, "0", $locked, strtolower($CONFIG['birthday_mode']));