I write this on October 26, 2014.
I am in the process of upgrading both the blog and comment architecture of the site to add features. It will also add complexity to the back end and I decided to start the attempt on a particular busy call weekend.
I mention it as features may not function or may change over the next week as I work through the installation and configuration of the programs.
Thank you for for patience. Or patients as the case may be.