I’ve enhanced the RSS feeds for MacMegasite and WorldBeatPlanet. Both have been updated to RSS 0.92 instead of 0.91 and both now have category & pubDate entries.
I’m trying to decide whether to ultimately move to RSS 1.0 or 2.0. RSS 1.0 looks like it would be a big pain. 2.0 looks very easy, although it doesn’t seem to be very widely supported.