Web developer Michael Lee Johnson was trolling for Google+ friends on Facebook by running a small Facebook banner ad asking people to add him to their circles on Google+. Facebook didn't like the looks of that and not only removed his ads but suspended all of his campaigns. Johnson received the following message from Facebook corporate:
Can't say we're especially surprised. Stil, this is only going to add fuel to the anti-Facebookers; at last count, Johnson's post on the matter had been shared over a thousand times.
Source: Tech Crunch