GifAnimator - 6:01 pm on Oct 24, 2012 (gmt 0)
I should point out that it is my CTR that has increased...
The tag has been in operation for roughly a year and I see no spammer activity yet... show me some.
I think you lack an understanding of how Google+ works.
I'm offended that you think my site does not deserve more authority, I'm sure my regular visitors would disagree with you but its all to my benefit anyway so your comments are irrelevant,