Have you seen this?
Here is a new study that says caffeine may not be so bad after all. It has been shown to block the development of MS. Well, not exactly, but it did block EAE which is the animal version of MS. Okay, okay, it was a study in mice, not people, but it is a step in the right direction.
This is the first study that I have seen that says anything good about caffeine, so I think it is promising. They say more studying is needed before they tell us to increase our caffeine intake.