BuddyPress.org

I think for this to be successful, you’re going to want to make this with a bit of AI to compare profiles and build an array of individuals that each user may actually have a relationship with, or some commonality.

The best example is Facebook. It does a horrible job of recommending people I know, mostly because I’m friends with so many people that know each other that it recommends 50 people I’ve never met everyday.