Quote from tubbs:
Take a look at the Scalping trade - in his book. Doesn't make any sense. So I emailed him- got an answer from some girl. She said that the indicator was actually much more complex. Give her the due she did describe it fully, but it wasn't as simple as the book made out.
In any case as people have already pointed out - most of the stuff is useless. Book looks good on the shelf though - real thick.
If you look at his scalper on a chart in his free video it looks as if it works flawlessly, however what they do not say is the bars are not painted scalper buy or sell until a few bars more have been printed making this indicator ridiculous in my book.