// Init variables and find unconfirmed accounts which I shall auto-purge
$time = bigintval(getConfig('ap_un_time'));
$result_uncon = SQL_QUERY_ESC("SELECT userid, email, joined
-FROM `{!MYSQL_PREFIX!}_user_data`
+FROM `{!_MYSQL_PREFIX!}_user_data`
WHERE status='UNCONFIRMED' AND joined < (UNIX_TIMESTAMP() - %s)
ORDER BY userid ASC",
array($time), __FILE__, __LINE__);