There will be an update coming soon. Although we were unable to secure funding from the community, Jorge and I are working together with others on a currently stealth-mode project that includes aspects of Freimarkets. We are also working on an update to the whitepaper to include all the advances that have come in the last year. Our mental model of how Freimarkets would be implemented has diverged a bit for the better from what we wrote down a year ago.