Some people are apparently coming to this long from the tumblr of Nostaglebraist http://nostalgebraist.tumblr.com/ (who himself probably got it from some comment thread at SSC). Which is cool, as I like his work.
I especially like The Northern Caves. http://archiveofourown.org/works/3659997/chapters/8088522 . If you haven't read it yet, you should.
But I must admit the parallels between this blog and Errants KnightsMove are... uncomfortable and obvious. Well that's a subject for another time.