I've stumbled upon this site many a time, but only now decided to get involved. It may be the only site I've seen that has Participatory Economics, Project Cybersyn, Paul Crockshott's stuff, and workflow management all on the same page (http://p2pfoundation.net/Mutual_Coordination_Economics_Working_Group).
I'm a student at Dartmouth College in the US, focusing on computer science, linguistics, and online deliberation methods. I have a side interest in cybernetics (Stafford Beer's stuff, Gregory Bateson, the Chilean biologists, etc.) that I'm saving for grad school.
Next year I'll be doing lots of research, and I'd love to update the wiki with relevant things I come across.