Regular auction vendors will surely have a history that you can read about. Find out what others has got to say regarding him and on how he or she handles orders. If a ordered product doesn't be delivered and you called the vendor currently and also sent in a complaint, if the vendor is disagreeable, you may submit a complaint to the consumer rights protection service in your town to get a little help.  Additionally, don’t overlook the fact to tell your credit card agency about the problem.