The "National Mah Jongg League" card is copyrighted material, so there's no way we (or anyone else for that matter) could be offering free downloads of the card. As stated on the card's download page, our card is offered as a free alternative for players who do not want to buy the NMJL card or want something different. Our card is clearly labelled "I Love Mahj" and there is no suggestion anywhere that it is the NMJL card.  

If you want to use our card in the game, make sure to select "I Love Mahj" as your card at the beginning of the game (using the "Change Card" button).