You'll notice that at the end of each post are links to 'Like" a post and share it on Facebook or tweet it to your Twitter followers. In addition, I've integrated an awesome commenting system courtesy of Disqus. Now you can comment from your Facebook, Twitter, etc. accounts (or not if you choose to stay anonymous)!
I'd appreciate any feedback on the re-design! Let me know if there's a feature(s) you'd like to see added as well.