I saw an article the other day that there has been a 60% drop off in activity since the launch of Google+, but as an avid user and somebody who has friends that use it daily, I do not see the drop off. I would, however, like to take my social experience and broaden it a bit. If you still use Google+ or want to use it but don't have anybody on who is active, you can add me. Or, you can post your link below and I can add you. http://www.gplus.to/WilliamSmith The gplus.to website was the only site I could find that shortened your url for you nicely so I used that. I do recommend it for others to use. To get the official iOS App Link: http://itunes.apple.com/us/app/google/id447119634?mt=8#
Found this sites owner on there as well but he claims to not be using it at all. plus.google.com/112059290839246586916/posts