In my experience on StampWants, the vast majority of buyers and sellers are honorable and reasonable and responsible.  I understand that some people do not see contractual commitments in the same way as I do.  But anyone who buys from me, and fails to pay for what they have purchased by the end of the seven-day browsing period, and fails to ask in a timely manner to be released from the contract, will be blocked from buying again.

For me it is simply a matter of integrity.  For me integrity is more important than selling stamps.  I honor my commitments to the best of my ability.

I also block as bidders members who are problematic sellers, e.g., who seem to lack integrity or competence in selling or both.  For example, a seller who routinely offers stamps for sale that are "no longer available" because he or she has sold them somewhere else.  So if you find yourself blocked, you might ask yourself why it is so.