It was held in August in Oakland: "After the Crisis: The Thought of Ivan Illich today." I might have seen a reference to it, but I did not attend. Probably didn't have the $ to do so. Illich fan Jerry Brown gave the opening remarks? Laughable.
Ivan Illich and the contemporary commons movement by David Bollier (Resilience)
Elinor Ostrom: Collective Action and the Commons: What Have We Learned?
Peaches Help Grow Slovenia’s Gift Economy by Marjana Kos