The sad part of this is OGN and MBCGame are the reason Starcraft even matters, but Blizzard is going to sue them to death. Even worse, MBC has stated before that they don't profit from their operation, they basically break even. It's not like they're rolling in cash, e-Sports is big in Korea but it's still just a big niche.
If Blizzard wins, they'll kill Broodwar to try to push Starcraft II harder, even if people still prefer to watch Broodwar. Also if Blizzard wins this, it also means everyone's youtube/livestream of themselves playing Starcraft II is owned by Blizzard.