For those of you who keep track of these things: The SSL (https) certificate that was securing the site was getting close to expiring and I have just updated to a new one. If you have add-ons in your browser that track these kinds of things, you may have received a message that indicates a change. This news post is mostly here to inform you guys that the change was intended.
If you have no idea what this is about, there is nothing to worry about. :)