They Say What They Say

This is what they say about the coupons in paidmembers

If you have a Paid or Permanent account, you can now send 10 of your non-Paid friends a $10 coupon. Your friend will be able to purchase a Paid Account for $9.95 (instead of $19.95) for one year by enrolling in our automatic payment plan or make a manual payment of $15 (instead of $25).

* All Paid and Permanent accounts can send out the coupons by clicking here (it's also under Friends -> Holiday promotion in the site header)
* You can also send to people not on your Friends list by manually entering the username in the field provided
* If your friend declines the invitation, it will be returned to your available invitation pool and you'll be able to send to someone else
* You can send the invitations until January 15th

I guess so, as long as long as the person is not currently a paid member.