The domain now redirects to Wayback Machine. The last captured post is the official farewell message from June 22.
Personally, I would prefer people hack upon trust metrics than blockchain. But they did not agree, and personally I've done nothing to advance the field, so I don't have room to complain. And now the flagship open-source implementation is no more (well, of course Google still exists and so the trust metrics stay with us; possibly even get developed further).