I'm working on the next version of OCS, which, if you're a newcomer to Internet Alchemy, is an XML format for describing lists of channels. The new version will be RDF based (the current version has problems with nested <rdf:Descripton> elements). I'm also canvassing for opinion on what features you think OCS ought to be describing. If you have any requirements for the next version of OCS, or are using it or just thinking about using it, add a comment by using the link above.