Joomla/VirtueMart have shipping modules for UPS and FedEx. Currently there are no configurable method to print a UPS or FEDEX postage paid mailing label.
This project is to create this capability within the Joomla/VirtueMart framework. Get our specfic site capable to print a shipping label by clicking a button on the order screen.
This needs to be addressed by an PHP/VirtueMart experienced programmer as we want to be able to patch the underlying code with out breaking this feature as we go forward.
If you done this already - then we are looking for you. Please bid on this project or ask clarifying details.