A few experiments will be going down on the RSS 2.0 (Userland) feeds from AH in the near future. If you currently subscribe to AH’s RSS 1.0 (RDF), RSS 0.92 (Userland), or Atom feeds then the format of what you see in your xml reader of choice will not change… er… yet. Unless all goes well. No XML explosions and what not.
Don’t know what I’m talking about? What the heck is RSS? XM… whaaaat? Check this.