Awesome dedication man. Went a tad to far tho for 6' hehe. I know mentally it is hard to do, but a super clean bulk isn't what you need. You can't see much progress in the past few months. I would start eating more and get some mass on. The crash dieting ate all your muscle.
As a 6 footer, even with no muscle I don't think I'd ever want to hit 150 or lower. I looked sickly at 157, and I had a decent base. You can see my trans of the week at
http://www.bodybuilding.com/fun/trans46.htm
I've put on 35#'s since then, and STILL think I am too skinny =)
Grats again man, you definitely have the drive to achieve whatever you want.