http://inhumanexperiment.blogspot.co.uk/2009/11/5-simple-exercises-for-correcting.html
Looks like you have APT, like me.
I have a friend who I beleive had this, he saw a Chiro for a few months and corrected it. During which time he was under strict instruction to not deadlift or squat more than 60kg however.
He is fine now, and is rocking 1/4tonne deadlifts!