Judgmental People Who Don't Think THEY'RE Judgmental

What is wrong with this statement that was posted on a friend's Facebook wall after she pimped out my blog:
"I refuse to read this blog just based on the title.  I don't like people who pass judgment on other people for no good reason.  I think she should get to know the people she's writing about before she judges them. The Golden Rule is still golden!" 
I don't have the direct quote anymore, but that was the gist of it. There was some more crap about judging with emotions,...