You probably need to take a deep breath and read my post again. What I said was my faith MOTIVATES me from the inside to follow God's commandments. So in otherwords I do not steal, murder, cheat etc...BECAUSE of my faith. (So you're absolutely wrong when you say that morality and one's faith have nothing to do with each other.) Atheists do not have that. They have no one to answer to but themselves.
And yea, as atheists love to point out, Christians aren't perfect...that's one of the things that makes us Christians: because we acknowledge that fact.