Super Meat Boy is getting an update, according to the game's official Twitter, which will include not only a big bug smash but also 20 new levels to bang your head against. I'm still banging my head against the light world, dreaming terrible nightmares about later levels (and the dark worlds), but for all of you that are much better than me at the game will probably be happy about those new levels.
No actual date for the update has been released, but work on it should be finished up this week so hopefully it will be with us soon.