What sounds like a more likely explanation for them blocking yahoo pipes? 1) They make a lot of money and want to continue doing so, and feel threatened by thir

What sounds like a more likely explanation for them blocking yahoo pipes? 1) They make a lot of money and want to continue doing so, and feel threatened by third party services that disintermediate them. 2) Craig is "strange" 3) Craig is "evil" There are of course other possible explanations: 4) Craigslist RSS server runs on a Pentium w/ 256MB of memory and can't scale 5) Someone at Yahoo stole Craig's girlfriend so he hates them. Any others?