BSW Contact Form language

Hey.

I can’t get this contact form to display Norwegian text. It works in English, but when I change to Norwegian the labels and text disappears.

My site is http://www.tomrerdahl.no.
Go to “Kontakt”.

I have set my Wp-config.php to:

define(‘WPLANG’, ‘nb_NO’);

And I also use this code to display my contact form:

<?php echo do_shortcode(‘[contact_form lang=nb_NO]’); ?>

There is a language folder in the contact form folder, and a file there is called: “contact_form-nb_NO.mo”.