So I bought a DS with pokemon diamond on ebay and sent a money order for 130$. After a few weeks went by I never got the item and found that they were no longer a member on ebay. So I reported an item not received and 10 days later they pretty much said there was no luck contacting them there isn't anything else they will do aside from help the authorities if they get involved. I go to the post office to see if the money order was cashed and 2 weekw later I find that it was. Now I would like to know what I can do to somehow find this seller, since he did receive the order , can the post office do something? Or should I contact their area police? I have never had to do any of this stuff since my other transactions were usually very smooth. Thanks for any help that can be offered.