I would like to be able to follow a user on this site-- or any other Stack Exchange site for that matter. Why can't I do this?
If I could receive e-mail notification when on of the users I follow has asked or answered a question, it would bring me back to the site which I would have thought is a good thing. As long as I could unfollow just as easily, I would be able to manage this if it ended up generating too much e-mail.
What gives?