Automated Stock Screeners?

I once had a few links to stock screeners. They looked for chart patterns, trendline breaks or indicator setups and showed the matching stocks.

Here are the ones they I found. But I am missing one, especially the one that looked for more complex patterns like shoulder-head-shoulder.

Any idea?

Those are the ones I found so far:

http://stockcharts.com/def/servlet/SC.scan

http://www.stockfetcher.com/ui2/index.php

So nobody has a clue?

More complex patterns like head and shoulders or cup and handle are notoriously hard to mathematically model, which is probably why those automated stock screeners don't have them.

Yea if anyone knows this would be a lot of help!

http://finviz.com/screener.ashx?v=111&ft=3