I'm guessing somebody from this campaign got banned? Were people in AD campaigns specifically targeted, or was it everybody in the community?
For your information,
https://bitcointalk.org/index.php?topic=390303.msg6508863#msg6508863Banned a dozen this morning alone (1 week/2 week duration to start), with a dozen more under review, and I'm just getting started.
I don't think BadBear specifically targeted people from Ritz.
To answer your question,
BadBear doesn't seem really friendly towards signature campaigns. Nor is the reest of the mods.
Here's a thread I made wich he replied to. I think it's relevant because it's about sig campaigns in general even though he doesn't speak specificaly about ritz. He doesn't seem to like pay-per-post campaigns, ritz hosts one of them.
https://bitcointalk.org/index.php?topic=594190.msg6525432#msg6525432