Constance Brown's Composite Index anyone ?

Okay. Here goes ! Anyone familiar with this author, her indicator and book 'Technical Analysis for the Tading Professional.'
Awful website....
http://www.aeroinvest.com/support/newcover.html

If so any ideas about her Composite Index that she so tantalisingly keeps a secret ? I found a Metastock formula for it on an Australian website, and it appears incorrect.
(Incidentally this is a great site if you're learning Metastock code.)
www.stockcentral.com.au/forum/machine/Forum32/HTML/000341.html

I think the book is a profound piece of work, bordering on visionary and will probably take me a lifetime to digest....any views ?

Happy trading,

Jesse.