Integrate Disqus with Octopress

I’m new to Octopress platform for Blogging, but so far I think is great and simple.

Creating my first post I felt so excited, as when you discover a new treasure or a secret path in your favorite game. But everything at the beginning is not going to be smooth. My first problem was that my post weren’t displaying the Disqus comments, that are a very common system for comments in the blog community.