I am not sure. But I'm pretty sure all he would have to "technically do" is alter his black belt promotion date on the application and have that be signed by JJ. ...so it would be a matter of integrity and whether he is willing to submit himself to the IBJJF on this matter. Personally, I'd love for him to go in and rock the IBJJF NoGi Worlds and Pans, at least one year; whether that's worth the cost of literally "debasing" himself for the IBJJF seems like it could be a high moral price. (Moral in the sense of the broad definition of "just" and "personal integrity." Is the gain worth it? How would we define the gain if things like EBI and ADCC are already exposing him?) I'm sure there's a certain sector of BJJers who would need to see him win at "their" game. But if he beats one of their top IBJJFers I'm sure they'd recognize that. The chance, of course, was at a Metamoris, but now with this whole mess, that invite seems to be out. Maybe if Eddie can get someone like the Mendes, Caio, Bruno, et al to go up against him at a future EBI it won't matter. The interest would MOST DEFINITELY be there.