I reinstalled it again, so I got it working correctly.

I think how it's setup is Grub launches Darwin to load OSX. I'm not positive. I don't know how to add arguments to the Darwin command.

Anyway, I got just reinstalled, and I decided not to install Chameleon. I got it working, even though it doesn't have a nice looking bootloader, at least it works, so I'll stick with it.