You appear to be vaporware to me.<p>Also, you appear to think @@@.@ is a valid email address, not to mention the empty string. Makes me wonder if you think SQL injection is a valid email address too.
It sounds a lot like this internet boom era company:
<a href="http://news.cnet.com/2100-1017-250529.html" rel="nofollow">http://news.cnet.com/2100-1017-250529.html</a><p>"<i>2001: The financial woes of Mercata, which lets shoppers band together to get discounts on items by purchasing them in bulk, are just another sign of how cash-strapped Internet companies are having a hard time getting investors to come back to the trough. It also marks another investment by Allen's venture firm, Vulcan Ventures, that has folded its doors."</i>