Yes, RSS 2.0 has a bunch of problems. That is why this -- http://www.ietf.org/rfc/rfc4287 http://www.ietf.org/rfc/rfc4287 -- was developed. IETF standards have

Yes, RSS 2.0 has a bunch of problems. That is why this -- http://www.ietf.org/rfc/rfc4287 http://www.ietf.org/rfc/rfc4287 -- was developed. IETF standards have a history of longevity, and I suspect this format will be around a very long time.