Legalgeek grows. It is used to find new services by tags, and I use it to analyze terms of services and compare clauses.
The work is still in progress but we are already defined some goals very useful to understand better contracts.
The experience had a collateral effect: a tool developed for Robert Richards, @richards1000, to browse events on ontologies, tags, and other researchs around laws and bits.
The work is on: gloxa.it/rr that you can embed in your websites, with a cc nc sa 3.0 license.
The tools is online, updated. It let me find other people working on legal documents for different visions.