Well, it's an embeddable comment system that doesn't track its users, unlike major "players" like Disqus or Facebook. If you're struggling to grasp the importa

Well, it's an embeddable comment system that doesn't track its users, unlike major "players" like Disqus or Facebook. If you're struggling to grasp the importance of plug-ins for commentators, there's a good explanation of their relevance in the article.