Gary Kaplan used to throw lavish parties in Costa Rica and plaster the name of his thriving online gambling company on New York City buses. Now, the 48-year-old founder of BetonSports PLC and the multibillion-dollar industry he helped spawn are in reduced circumstances -- the man on the run, the industry in disarray. Mr. Kaplan is a fugitive from a racketeering conspiracy and fraud indictment filed last year in a St. Louis federal court charging him with heading a criminal enterprise that illegally took in over USD 3.5 billion in wagers since 2001.