In some sad news, Google notified me that their FollowByEmail widget will be discontinued in July. In the meantime, I'll be trying to find a new email option for those interested. Obviously, it needs to be one where there is privacy, security, and no 3rd party selling or anything like that. If you know of any like that, drop a note in the comment box below.
If you current get updates from the site via email, Google is removing that functionality in July. In the meantime, I'll be on the lookout for a new subscribe by email option, but you'll need to sign up again once that is in place.