I have a couple questions, hope someone can help

1) I have rented twice so far since the promo started... but haven't heard anything from national about accumulating a free day via the one-two-free promo. Is there any where I can check on it? I know I am signed up, as I have the enrollment confirmation e-mail

2) You don't have to make the reservations through the link in the e-mail, do you? I thought I read somewhere you can just make the reservations through your normal EC login. I haven't made any reservations through the link.

Thanks