Modified to work with osC v2.3.3.4. Based off the older shipping insurance add-on found here: http://addons.oscommerce.com/info/1069 Adds an insurance rate based off of order subtotal, less an exemption amount. Includes separate calculation for international insurance. Includes option for a flat insurance fee. I am not a professional coder. Please backup all files and databases before installing and use at your own risk.