I can tell you a few things from the stuff he posted........
1. Last November the books had their best month ever! So too did BR. He absolutely raked last November. I cleaned up back checking his monsters with my own plays and my local. For every bit as good as November was though, December was equally as bad if not worse!
2. Those BW plays, fake or real, easily hit around 65% of the time (even with the a piss poor number.)
I had no idea whether he was a bookie or not, but I did always check to see what he had to say. At times his stuff made sense and other times it didnt. Posting 2H monsters and posting more plays once a losing streak hits is typical of gamblers chasing, not impartial bookies though.