GraphSim isn't porting BG2. I haven't heard if they'll be going back and carbonizing their older games, but I tend to doubt it. They didn't have a lot of luck porting BG and ToSC efficiently. I tend to doubt they'll spend the time carbonizing and older application.
As for BG2, MacPlay hasn't indicated when they will be carbonizing, but they have entered beta on the game and have said they're targeting Macworld NY as the release date.
Interestingly, my BG runs better in Classic mode than it does in OS 9! So if they don't carbonize it, maybe I'll have the same luck!
Q