Jon & Robbie are not related.
It wouldn't surprise me if Jon was working with Robbie. In fact, the book would most likely be called thegreeksportsbook or 6dimes.com. My guess is Jon has a sheet with Robbie/Bob Evens 1 V i c e and earns off of it. Even though Robbie is, well, Robbie, as far as I know, no one has been stiffed by the man in a long long time. That includes lads in Costa Rica. That's in no way an endorsement of b e t 3 3 or any other brand he pitches.
I wish all of those and any operators would be successful so the industry would thrive, but ehh. Wish in one hand shit in the other and see which one you'll end up with first? The answer: BetIslands (joking, shit of course)
At this point, what is the difference?