Quote Originally Posted by willie bee View Post
wherever you see GIFT_CERTIFICATES it was change to PAYPAL_EXTRAS_MASTERCARD

and vice cersa for gift_certificates in lower case.

and I'm using the newest one off your site, not off the downloads section.
I'm not sure where this is coming from
Gift Certificates [MORE]

since you haven't define the [MORE] for the heading.

define('BOX_HEADING_GIFT_CERTIFICATES', 'Gift Certificates');

I can only guess that one or more of the preceding sideboxes has not been properly implemented.