>>/9203/
Yep, it's real. Tried posting nigger and tranny more than three times in the same post and it wouldn't go through. I did it on 3-4 different boards and had the same result. Not to mention it probably explain some fuckiness last week with people's posts being ate up (I was posting screenshots of a game in a /vg/ general, it said the post was successful but it didn't show up in the thread) so they were likely testing the feature out