There's no current requirement to use these groups instead of the forums for any particular subject. Cross-posting the same message between groups or forums is not allowed. Any new groups will be set up on a temporarily basis for 3 months. If we deem that it hasn't gotten sufficient traction, we will remove it and move its threads to a main forum. Hosts not active in the group for 3 months may be automatically rotated out of hosting duties. Except for specific adjustments as noted, normal forum rules still apply. See our group faq.