PHP has announced yesterday that PHP 5.3 was reaching End of Life. http://php.net/archive/2013.php#id2013-07-11-1
On the other hand, the Zend certification is still concerning 5.3. http://www.zend.com/services/certification/php-5-certification/
--> Is it still worth passing a certification on the 5.3 version?
--> Do you know if there will be an update soon of the certification to be a "5.4 cert"?