HP - if you check merob's posts you will see that he / she never actually commits to any position WHATSOEVER.
Every single one of his / her posts is an if, but or a maybe...no firm accurate predictions of the SP, simply a load of retrospective rubbish.
Honestly, I don't know anyone who actually makes money on the stock market, being smart AFTER the event. As far as I am aware, money can be made by pre-empting / calculated guesswork etc. - sometimes it works, other times it does not.
Where merob succeeds is making imaginary money, on imaginary positions, due to a move one to two days AFTER the SP has actually made it's break either way.
It's not smart, it's not clever, it's pathetic and you could do a lot worse than to filter the goon.