shameless plug to my own version that I made. I tried to add some innovation to the auction process and a few other things. www.tradespring.net. You can read mo

shameless plug to my own version that I made. I tried to add some innovation to the auction process and a few other things. www.tradespring.net. You can read more on the about page. Btw, if you are looking for a niche market, I suggest coin trading/collection. There are no real good solutions for them out there, although the were reluctant every time I tried to pitch tradespring