Add USPS and FEDEX shipping to Virtuemart(repost)

I have a site that sells stamps and books and ships worldwide. THe site is at pacstamps.com. Here are the details: 1. Weight is in ounces and pounds. Books we are selling weigh more than one pound and it is possible a total sale of several lots of stamps could exceed a pound as well. 2. We want to mail using two options: first class, and FedEx second day. We do not plan to offer certified, but we will offer insurance. 3. We mail both inside the US and worldwide. 4. We will be applying “handling?? charges to the shipping to cover the cost of labor and materials. I think there are mods that can be plugged in, but don't know which are the best. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Joomla/Virtuemart 1.0.15