[development] Drupal mentorship system?

Following on the Vancouver conference (it was wonderful to meet folks, what a great community), I'm wondering if we have considered or should do some formalized mentorship in Drupal. If you have thoughts, please comment on this forum post: http://drupal.org/node/50060 And re users and taxonomies: Thanks Karoly, Robert, and Grant and others for the suggestions. As usual in this community there's a lot of creative approaches to any given question. I'll have a look at each.