To make your Group an Unlimited Group you can either purchase a new Group or edit a Group you have already created in the past. The Unlimited option is available in the 'Edit Group type' section which is within 'Group Settings'.
An unlimited Group can have an unlimited number of members and anyone can join it. This means that you cannot mark the Group as private or limit the number who can join the Group. To check how many members are in your Unlimited Group, simply choose the Members option from the 'Edit' menu.
If you choose to make your Group unlimited, please be aware that the change can never be undone.
