Well, there is still a lot to think about. There are a lot of possiblitites. A single person or group of people has to run the whole smash and the rules have to be well established and thought out.
This is strictly a concept. The purpose of a concept discussion is to establish the goals. In this case I think the goal is to:
1. limit recruitment by identifying and intercepting new Bible studies/return visits with inoculating information.
2. Aiding the exit of newly df/da by providing guilt reducing information and contact/support from decent, non-jw, not-pushing-apostasy or another religion type folks
3. Establish a contact list of jws, ex-jws, families of jws, and potential jw recruits.
What we are talking about then in this particular thread is a database of info. There are several entities that would be required to fulfill the above goals. They can be related openly or directly, or the relationships can be hidden. Some entities could be public and common knowledge. Others would be known only to those running the whole smash. And lastly, there would need to be a single entity coordinating everything.
There are several phases to a project. That is what we are talking about here. The phases are concept-requirements-design-implementation-launch.
This is strictly in the concept phase. We should focus our discussions to "what are the goals" and "what could we create to accomplish those goals".