I'm not entirely sure how to dig deeper into this particular drama, as the main source sites are in Korean, and the auto-translations aren't proving to be particularly useful. Anyway, the story as originated here reports that top Korean players are being named and shamed for throwing matches to make money on illegal betting. It's apparently been a problem that the e-sports organisers have been trying to stamp out for a while, and it has now reached an impass, with players being outed, or forced to retire. It's the biggest drama the game has seen in some time, and could shake things up for the leagues as they move ahead to the Starcraft II launch, with sponsorship being put at risk, and so forth.
You are permitted to respond to this article by chuckling to yourself and thinking "ah, e-sports. I remember them."