This is a request for quote for a custom OA/OG-compatible access control module. My skill level: no PHP but just started studying module dev.
Using Open Atrium 6.x-1.2 (Organic Groups 6.x-2.3 inc it's access control.mod).
Conceptually, the goal is to allow certain roles access to groups they don't specifically have membership (eg: Executive), some having limited abilities (eg: incapable of archiving) for a custom OA/OG access control policy/module. It's my understanding OG overrides the standard Drupal permissions page.
The primary goals as listed @ http://drupal.org/node/1571440 . Please note I'm not committed to og_privacy.mod, but it was the first module that seemed to meet such needs.Read more