Pure Contact Form - how to get to work?

Does anybody know how to get a Pure Contact Form to work - their instructions appear to be for an older version of RW (not 6)?

Thanks,

btw. This is the error message I got from my attempt to follow the Pure instructions:

Fatal error: main() [function.require]: Failed opening required ‘contact_files/phpmailer/PHPMailerAutoload.php’ (include_path=’.:/usr/lib/php’) in /homepages/6/d254490624/htdocs/Tyzack X4/Tyzack_Contact/Tyzack_Contact.php on line 113

Have you checked the tutorial?

Rob