What I would like is that we would once in see results at the end of those"names wanted" threads more often. Best would be domain and price, but second choice would be at least see what/if a domain is bought.
I do not know what the best way is to stimulate, but it would stimulate to submit domains more often and get a better idea whether the domains you offer in vain are priced too high, just not in line with what the buyer wanted or just a "fake" buyer fishing for ideas/information.