A member asks for help and he's ridiculed?
You'll have to forgive Doc for not understanding why we buy domain names at auction, Hand regs are more his style.
From what I understand your looking for end users and you want to initiate contact, NOT something I would do, I think you lose your negotiating power when you do this, your basically giving the potential buyer the upper hand when discussing price.. I think it's in the sellers best interest to wait it out and let the interested parties contact them.
If you want to increase the number of inquires to your domains, I would dump the word press page and put up a sale page, I recently did this on a domain similar to yours, single word generic but a dot com, and the number of inquiries have more than tripled. Try it for a month and see what kind of response you get, it cant hurt.
If you need any further advice, please feel free to send me a PM.