error when extending CI_Controller

[eluser]nagata[/eluser]
Hi, I have been ssearching forum now, and found this code (Last Ken's Reply)
I been wondering how to use this code? Cause when I place it in place of the old Phil's Autoloader it dosent work for me...
I get this error

Code:

Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in C:\xampp\htdocs\application\config\config.php on line 395