Found a link to Martin's recent talk to a polish MoodleMoot on the new featuress of Moodle 2.0.
One of the main features that has me excited are the community hubs. Not only will it be easier to see good moodle courses, but I believe it quite possibly could be the silver bullet to bring about my vision of the future of education. The key will be to establish a framework of authorative tags to represent the skills that the course will teach, and the skills required for entry to the course. Once these are in place, there will be both an open market available using community sites (from the community hub model) and the easy contribution to the market by publishing sites. Even the ability of creating your own hub will mean that there doesn't need to be an authorative global tagging system. Each authority (Eg: Queensland Studies Authority, or the approaching national curriculum) can establish their own hub of approved courses, and set their own tagging practice up to allow the courses to merge seamlessly.
We're living / teaching in exciting times!
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Community hub discussion
Learning Object Metadata
Australian Classifiication for Education standard (used in Moodle)