This addon is designed to make changes to the product pages of an osCommerce store easy and simple. It is particularly intended for new users of the software, but can be used by anybody.
Elements in the center section of the page can be added, removed, and reordered from the Admin panel. There is only one core file to change; the rest is done from your Admin.
This package contains all of the modules needed to replace the stock Product Info page.
Support thread: http://forums.oscommerce.com/topic/409214-addon-modular-product-page-bootstrap/