I thought I should post the link to this thread here. This doesn't really effect normal day-to-day stuff anyway, just that the Group won't be Private or by 'Invite' anymore... (the Forum part never was)
http://www.e-cigarette-forum.com/forum/site-feedback-help/156366-major-change-ecf-social-groups.html
http://www.e-cigarette-forum.com/forum/site-feedback-help/156366-major-change-ecf-social-groups.html