More redirects.
Remove the Disallow rule I added for the Disqus comments.

It did not seem to work anyhow and Google seems to have learned how it
works by now.
Use rel="author" instead of rel="me" to point to myself.

This is in line with how Google expects it to be. See
http://support.google.com/webmasters/bin/answer.py?hl=en&answer=1408986&expand=option1