Ok go to Yahoo, click on Fantasy Sports link, click on the Nascar Fantasy Link Once there sign up your team and JOIN a Private Group. Once you hit that it will ask you for the Id and Passsword
In Yahoo's version, you have 3 groups of drivers to choose from. Each week before qualifying, you choose 2 drivers from the "A" list (obviously the top dozen or so drivers), 4 from the "B" list, and 2 from the "C" list. Then before racetime, you pare your list down to 1 A, 2 B's and 1 C. You get points based on order of finish, and there are some bonuses available for good qualifying runs and wins. You can only use any one driver 9 times throughout the season. Yahoo keeps track of all of this for you.