CG Art Nexus now has a Google+ page for all the 2 or 3 people in the world that use Google+
The long and rather unfriendly address is:
plus.google.com/108553521337307256272/about
EDIT: The slightly better address is now: plus.google.com/+Cgartnexussite
(or you can click the social link button at the bottom of the site with all the others).
It's a bit barren and empty at the moment so get posting.