If you have a Google+ account and have not already joined -- please click here and request to join this Google + 90 Minds community as it gives us a way to have all our 90 Minds members who are active on Google + in one place. Socialcast is still our primary and we are not presently contemplating switching to G+.
https://plus.google.com/u/0/communities/107446381475354309228.
If you do not use Google+ then you can ignore this message (though I think you should use it since it's not going away and has some importance in relation to search).