Hey all, First off love the protocol!
I'm working with twitterfeed in London, to implement pubsubhubbub as one of the ways to get updates happening in realtime (well almost). In development we have implemented subscribing the topic with the relevant hub and for some we are getting notifications coming through. But i'm having some issues and would like to voice them and see if anyone has any advice: - We keep on getting multiple notifications from the pubsubhubbub.appspot.com hub, comparing the md5 of the notification they do seem to be the same, for now we do a duplicate check before processing any further. Is this normal behaviour? We do get normal duplicates, that are different, which are probably updates to the article. - I thought that blogspot had implemented Pubsubhubbub (http:// buzz.blogger.com/2009/08/blogger-joins-hubbub.html), but by creating a test blog I didn't see any hub declaration in an atom/rss feed, anyone know why this is so? Are they doing something different or just not implemented fully? - I'm finding it hard to debug subscriptions with TypePad, we set up a blog there and subscribed, is there a way to confirm that the subscription was successful? The hub sends the challenge as a http get to the callback and we send that back, but we don't get new post notifications - maybe this of topic here and could be a problem on their end. Cheers! Kalv.
