Technically speaking, it's illegal in the US. But, of course, that didn't stop a bunch of Europeans and Americans from setting up off-shore companies in the Carribean and Costa Rica. The U.S. Government has decided now to start cracking down on some of them. I think the hope is, if they land a couple sharks, then the rest of the fish will go away.
BetonSports.com just got slammed when their CEO decided to make a trip to the States. He got arrested.
Go to BetonSports.com now and see what's going on.