Hi PS, I had clicked on your profile a couple of weeks and noticed at that time, you were following 0 and I thought that you just did it that way to not get so many emails, but you can set your email setting to just let HP send you a notification email once a week or so to see those you do follow's work. I did think it was so very strange that you were not following anyone, but I knew you came on my hubs and comment. If it shows you are not following anyone, then you must not be getting notifications at all on any other hubber when the publish anything. Remember "Follow" really mean unfollow, on the green button and "Unfollow" means you are following them. It is confusing. I get your notifications because I am following you. Now, if you go to someone else's profile page and actually click on their following, you will of course see the avatars of all those that particular hubber is followering, but do not be confused as the green button in your case on their page will show "Follow" as you are not following that hubber (and it is not saying that person is not following, but you) so if you see that you would like to follow someone that other person is following, you can simply click form their following page and the green button will move to the left and then say "unfollow" which means you are actually following that person now. That is where I had gotten confused, for I wanted to find new hubbers to follow, so I went to a hubber's page that I follow just to see who that person follows, and of course all of those I was not following showed "Follow" and I was thinking that that hubber was not following, but it is just giving you and opportunity to follow who they follow, but if you are already following someone they are following, the green button will say unfollow, so don't click it, unless you want to unfollow that hubber, and that may be what you have done, as it is a bit confusing, as all of those you are following should say unfollow on the green button.