if ((getConfig('ref_payout') == '0') && (postRequestParameter('ref_payout') > 0)) {
// Update account's ref_payout for "must-confirm"
addSql(sprintf("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `ref_payout`=(%s - `mails_confirmed`)
-WHERE `mails_confirmed` < %s", $REF, $REF));
+WHERE
+ `mails_confirmed` < %s", $REF, $REF));
} elseif ((getConfig('ref_payout') > 0) && (postRequestParameter('ref_payout') == '0')) {
// Update account's ref_payout for "not-must-confirm"
addSql("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `ref_payout`=0 WHERE `ref_payout` > 0");