Thanks for this awesome module. I'm having a hard time setting up something that used to be easy in Drupal 6, user profiles that are restricted by user relationship.
Are there any plans on integrating with the Profile 2 module? It does not enable node support for profiles like the D6 Content Profile module did but instead it uses the entity system. Is it possible to expand the UR Node Access sub module to include entity support?
There's also a Profile 2 Privacy module that may be a promising partner.