One of the things we’ve been trying to do since we first thought of organizing mesh was tag info that related to the various sessions we’re holding, so that speakers and delegates could plug into a body of content. Our idea has been to seed that content to get the tags going, but ultimately to get everyone involved in the tagging, to help build a set of resources that we can all use. Well, we’re finally there - the mesh wiki has a new section listing the tags - one global tag for folks who want one feed to rule them all, and tags for the individual sessions. Details at the wiki. Update: Mathew talks about tags here.