Recently, post-lawsuit, they changed the text to be even more vague (which is saying something):
The typical human foot is an anatomical marvel of evolution with 26 bones, 33 joints, 20 muscles and hundreds of sensory receptors, tendons and ligaments. Like the rest of the body, to keep our feet healthy, they need to be stimulated and exercised. Vibram FiveFingers® footwear is different than any other footwear on the planet. Not only does it bring you closer to your environment, it also delivers a number of positive health benefits—by leveraging all of the body’s natural biomechanics, so you can move as nature intended.
Uh huh. So basically the same stuff — but now too vague to get busted for. I’ve updated my barefoot running article.