content: Judging by the disproportionate activity in that one thread compared to the others on that subreddit, I'd guess this had more to do with someone pulling in a bunch of people from /r/documentaries and having them fuck with vote counts or something.  I never been there before so it's probably not worth much, but /r/bestof and other interlinking subreddits warn their users to not participate to avoid triggering anti-vote brigade bots. e: I wonder if it has anything to do with this post in /v/news. If connected, then vote-brigading activities are very likely. e2: /r/undelete has some additional info. #1 #2