Initial stable release for the 6.x branch. CCK Field Privacy now uses a hook (hook_cck_field_privacy_access) so that the module does not have to implement code for every user relationship module that is out there. At the time of release, only Friend List implements the hook, however, issues have been filed with User Relationships to add a hook implementation.
Development/testing of new features (specifically hooks to other user reference modules, additional control of node privacy, and display of padlock icons color-coded based on privacy, among others).
