This table shipping module is a compatible enhancement of the standard table module. It adds a "count" option to base the calculation of the shipping, so now there are three: - total weight of the items in the cart - total price - count of items in the cart To update, do this: 1. Save the shipping table, it will be lost 2. Disable the table module in admin (red button) 3. Copy the new module in modules/shipping 4. Enable the module (green light) 5. Configure as usual