MAN, I love that pic... Yeah, I already had seen that one... Hell, I think I've got a copy saved on my computer. And I still say that if you just grow his hair out a bit, he IS Atton (though Nicky does look a lot better with short hair).
And YES! Chapters 16 AND 17 have been uploaded, so they should be showing up on the site... whenever they decide to refresh it. (or if you're THAT impatient, you can always alter the URL )