Unfortunately not much happened with it. I joined Google to work on an in-house social analytics product, but most of it never launched. I've since left Google so I don't know what's going on in that department anymore.

I'm working on https://briefmetrics.com/ now, which is vaguely in the same space as SocialGrapple, sans the social for now. :) I'm considering introducing some social metrics into the email reports someday. I'm also working on splitting up the pieces of the project so that most of it can be open sourced and thereby guaranteeing some kind of continuity for loyal customers.