How many forums we talking about.....
I say have a bash in Vegas timed with other forums, put an entry fee up everyone can enter you have to pick 10 - 20 whatever games over the weekend....
everyone starts with a bankroll of X - shows their tickets to a score keeper and which forum they are from.....
Forum that wins the most money/capper gets bragging rights, cappers that win the most money get prize money.
What hotel/casino wouldn't want that handle that weekend.
Ken did it at e o g and it was crazy fun casue you learned about some little treasure forums out there..I think 22 entries if I recall...not much of a prize but it was interesting.