I recall Paul saying on HN that he tweaks with HN's algorithm, and those changes are not represented in what's posted on arclanguage.org. In fact, he says it in

I recall Paul saying on HN that he tweaks with HN's algorithm, and those changes are not represented in what's posted on arclanguage.org. In fact, he says it in response to that writeup: http://news.ycombinator.com/item?id=1781417 http://news.ycombinator.com/item?id=1781417 There's also the voting ring detector, which is not distributed.