Just fill out the form which explains our group guidelines. Note that you will need your order number (which can be found under My Account in the membership site.) 

Once you have completed the form, clicked the "join group" button on Facebook (directions are in the form), and we have confirmed that you are a paid member, you will be added to the group (usually within 48 hours.) 

If you have any trouble with this, please email us and we'll get you added.