Organic Group invites/
Is it possible for a registered user (user1) to create a Group node, but instead of (user1) becoming the admin of that group as what usually happens, (user1) has the option to send an email to a non member. The non member then has the option to register, and noce registered has the option to accept the invitation, which in turn makes him the admin of that group. The original user (user1) whom created the group, then becomes a member of that group.
Charles