I have switched the comments on this blog to Disqus (pronounced "discuss" as their engineers have corrected me on numerous occasions). I have nothing against the former Blogger comments or more recent Google+ comments, but Disqus is leagues ahead as a commenting platform. Plus, it is built on some of my favorite technologies: Python & Django.
Image credit: http://flic.kr/p/7oqZs2
Image credit: http://flic.kr/p/7oqZs2