I have completely missed the reason/reasons why Nick has gone...

I have completely missed the reason/reasons why Nick has gone from saint to sinner from posters who have previously proclaimed him the saviour of AJX .
This is without doubt the strangest, most complex and truly weird turn around I've ever seen on a stock. One or two people in a company and a small but very vocal number of posters have somehow gone from best friends forever to glad to see you gone.
I said strange days indeed before and was told to dyor to see the whole picture.
I think the truth would be far better explained if some posters clearly and simply explained what has happened and why.
P.S. I expect a lot of negative possibly nasty feedback but I'm really interested in what has happened here so am prepared for the backlash.