Thanks for the info. Before posting my comment I did some quick Googling and couldn't find much about the history of PubSubHubbub. I did want to be sure that I

Thanks for the info. Before posting my comment I did some quick Googling and couldn't find much about the history of PubSubHubbub. I did want to be sure that I wasn't wrong about Google's involvement. Using the word "creator" with respect to Google itself was probably a little strong.