Blog comments section updated

I've been tweaking this site a little bit, and have finally fixed the annoying problem with the TypePad logins for commenting. If you are still having trouble logging into your TypePad account, just let me know.I've also cleaned up the styling for comments, and incorporated Gravatars - Globally Recognized Avatars. If you already have one, it would automatically appear next to your comment posts. Your gravatar will appear on all blogs that have enabled it, and is linked to the email address you put in the comment posting form. Your email address is safe and cannot be harvested by spam bots. The gravatar is retrieved based on an encrypted hash of your email address.