There are many configuration and access options available in OG, how do you decide what you need? Check out Planning your OG Site on IDCM Innovations Groups site.
Forward by Dries Buytaert, Founder and Project Lead, Drupal; CTO Acquia. Order now from:
Managing Expectations Podcast with DrupalEasy
Author Interview http://tinyurl.com/8a8nxno
Authored by Cindy McCourt. Get your free copy at http://refcardz.dzone.com/refcardz/getting-started-drupal
Order yours now.