Custompress and PHP 5.4

Custompress is not php 5.4 ready.

When trying to activate, I get the error Fatal error: Call-time pass-by-reference has been removed in ......./wp-content/plugins/custompress/core/content-types.php on line 637

Here is the line: if (uasort(&$custom_fields, 'ct_cmp')){

Seems like we're passing the array as a reference wich is not a good practise in php.