If you set "showdead" in your profile, you'll see all this stuff. I'm not a moderator, but I can confirm that there was a front-page anti-Posterous story that g

If you set "showdead" in your profile, you'll see all this stuff. I'm not a moderator, but I can confirm that there was a front-page anti-Posterous story that got killed, and then there was a very highly voted "Ask HN" about that story getting killed, which itself got killed. Of course, this doesn't mean they were killed specifically for being anti-Posterous.