404'd! I /hope/ this is a diagram of propagation across the front pages of Robot Wisdom, Daring Fireball, Reddit, Fark, Slashdot, Boing Boing, Digg, Metafilter, Wired News, and so on -- the hoppingest secondary news sites. I suspect that they prey on each other in about that order. For personal amusement, I'd like to see the network of pickups between Iff, [http://anarchaia.org/|Anarchaia], and [http://growabrain.typepad.com/|Grow-a-Brain], which have a friendly plagiarism rate of perhaps 1/40.