Have you ever been annoyed that when you subscribe to a new RSS feed, there may be only 10 articles available? Granted, this problem is addressed by some of the online RSS readers out there (I've posted before), but it might just be interesting to have the html content distributed by a P2P network. I believe this would significantly speed up loading of html pages for those feeds that use html. If you know of any such effort, please let me know!
tags:p2p, rss, peer-to-peer