My sprocket faces the right way for my bike. It might be different for some other bikes. I whipped that FAQ and guide up in a hurry at the start of this site as I kept getting e-mails with people asking the same questions and I didn't yet have a forum where people could discuss answers.
I have been meaning to get back there and make it better but I never get around to it. If you want to do some editing or write a new one, I can post one for you.