Please don't misconstrue me, I would have (and already started having) my usual ball doing it!
But at http://code.google.com/p/pubsubhubbub/wiki/Companies there are only a handful of companies who have advertised themselves as doing (supporting a hub for their feeds) it. Of course, Ethan probably knows better... What do you think ? Dick ? Maybe there's lots of other stuff that would really help Esme. But, pubsubhubub is a really worthwhile api/concept in itself... Imtiaz
