If there was a bury/upmod brigade on HN, how would we know?
ratsbane: Hacker News source: http://github.com/nex3/arc/blob/master/news.arc  Check out vote-for at line 1351.  I'm looking at the code and wondering how it keeps users from up/down voting for the same article more than once.*  It must be there but I'm not yet following how this works.  Interesting code, though.  I wish I understood it better.*[edit] as this implies that it's keeping a list of votes as article-user records somewhere.