while (list($lvl, $per) = SQL_FETCHROW($result_depths))
{
// Load referral points
- $result_points = SQL_QUERY_ESC("SELECT points FROM "._MYSQL_PREFIX."_user_points WHERE userid=%s AND ref_depth=%s LIMIT 1",
+ $result_points = SQL_QUERY_ESC("SELECT points FROM "._MYSQL_PREFIX."_user_points WHERE userid=%s AND ref_depth=%d LIMIT 1",
array($GLOBALS['userid'], bigintval($lvl)), __FILE__, __LINE__);
if (SQL_NUMROWS($result_points) == 1)
{