Looks like a great module but...

Perhaps someday. Not in the near-term unless someone else joins the maintenance team.

this module is a great proof-of-concept and prototype. However, when I tried to step in and take over maintenance it became a black hole of effort. The core model it is built on is not workable with large data sets. This module should be retired, and its features would be best added as optional features for node relativity (if anyone has the time to take that on).

I think the main page for this module should note it is deprecated and while it does not provide the same features, users should be pointed to the node relativity module instead.