The Breast Cancer site is having trouble getting enough people to click on their site daily to meet their quota of donating at least one free mammogram a day to an underprivileged woman. It takes less than a minute to go to their site and click on "donating a mammogram" for free (pink window in the middle). This doesn't cost you a thing. Their corporate sponsors/advertisers use the number of daily visits to donate mammogram in exchange for advertising.
Go on, do it now!
That's my four bucks!