Allow limited PHP execution with WP defender

Hello!

WP defender adds the following to .htaccess:

## WP Defender - Prevent PHP Execution ##
<Files *.php>
Order allow,deny
Deny from all
</Files>

I need to be able to allow execution of two php scripts to allow users to upload files. If i remove the above from .htaccess it works, and allows users to upload their files, but of course this leaves a security vulnerability. I tried adding the fix below (which i found on a different forum) but i've probably misunderstood because after re-adding the above code, followed by the below fix, the file upload system stops working again.

<FilesMatch “fileupload.php”>
Satisfy Any
Allow from all
</ FilesMatch>

<FilesMatch “timthumb.php”>
Satisfy Any
Allow from all
</ FilesMatch>

If you could let me know the correct code to use to block execution of all except these two php scripts i would be very grateful.

Thanks