To be frank I don't see what any of that has to do with the blog in the OP. But again I'm not claiming AGW is real or unreal, I don't have the scientific knowledge to be that arrogant, and I wouldn't even if I did. I'm certainly not claiming that there aren't peer reviewed papers on either side of the debate. Just that that blog is severely lacking in rigour.
As I've said before I work along the lines of: until it is shown definitively to be real or unreal, I will carry on as if it is real, because it is a pragmatic strategy.