Ideas for sets to barter (after basic demo):<ul>
  <li>Ideas for new sets to barter (self-bootstrap of this list)</li>
  <li>Worthwhile new services to develop</li>
  <li>Message-IDs of articles posted by HipCrime</li>
  <li>Images on Web: #bytes in image, and URL for it</li>
  <li>What's on TV stations at particular times</li>
  <li>From: fields on articles I've posted</li>
  <li>Message-IDs of articles I've posted</li>
  <li>Errata in Web pages to use as Turing tests</li>
  <li>Name and WikiPedia URL for famous person you'd like to get word to</li>
  <li>Contact info, or human-chains, for WebPage owners/managers, to report the errata</li>
</ul>
2009.Mar.21: First manually-worked-out
<a href="http://www.rawbw.com/~rem/Pub/EcoWeb/TradeSet/setTradeTest1m.txt">example</a>
of how this algorithm might work.<br>
Update 2009.Mar.25: First complete version of algorithm coded and apparently
working. First fully-automated
<a href="http://www.rawbw.com/~rem/Pub/EcoWeb/TradeSet/setTradeTest1a.txt">test run</a>
of the completed algorithm.<br>