I am still not sure that you have uploaded all the Contact form Solution Pack files and folders as advised.
I am still not seeing a Templates folder containing a 'contactus.php' email template in the 'WA_Universal_Email' folder on your site, the path would be: Contact_2009/WA_Universal_Email/Templates/contactus.php
So f i browse to:
I should be able to see the heading: 'Contact Form Response' or something similar displayed. I am not seeing that. Can you verify that there is a 'Templates' folder with contents inside your WA_Universal_Email folder please?