Using Observers instantiated from application-top.php?

[enigmabomb]

Hey,

I'm trying to make an observer that checks a condition, and adds a product to the cart if the condition is true. However, I can't even get the skeleton of the concept to work. I put my config.classname.php in auto-loaders and the class.classname.php in includers/classes/observers The best I get is it puking the source of the class above the page, at one point the page wouldnt load.
Here is the code:

config

<?php
$autoLoadConfig[90][] = array('autoType'=>'class',
                              'loadFile'=>'observers/class.platinum.php');
$autoLoadConfig[90][] = array('autoType'=>'classInstantiate',
                              'className'=>'platinum',
                              'objectName'=>'platinum');

?>

And the class...

class platinum extends base 
{

    function myplatinum()
    {
         $this->attach($this,array('NOTIFIER_CART_ADD_CART_END'));
    }
    
    function update(&$callingClass, $notifier, $paramsArray) 
    {
        echo "BIG OBNOXIOUS LETTERS<br><br><br><hr>";
    }
}