I really would like to thank BigBuddy for the mature way in which he handled this issue. Very few people would really have time to hear both sides with facts and see what's and who's wrong.
I also thank those who contributed and shared their honest opinions concerning the whole issue. They saw the facts and knew who was trying to scam the other.
srb888 even tried helping with some internet resources in order to trace some things. Thank you so much for your effort and honest comments on the issue.
I thank the BHW community, This is a good place to really learn about how to gain success on the internet. It is also a place to meet other people and do business together for mutual success. It is unfortunate that some dirty-minded people also lurk around here, looking for ways to take advantage of unsuspecting members. Some even hide under human proxies, like in this case, in order to have no one to hold responsible for their dubious actions. But they are always not smart. Their crooked ways will always be uncovered.
In this case, the discovery of the truth is still more than the $600 or $400 involved. Not really a loss. It was an opportunity for other people to learn and be protected against such people.
Thanks everyone.