They have several fun series, including Ask Amy, Meow Meow Music, Operation Nice (love it!) Boy's Minute (even) and Smart Girls at the Party, where they interview inspirational women. The website also features a nice rotating reminder of all the kick ass women who have changed the world. It features a good many of my favorites right up front: Dolly Parton, Bernadette Peters, Michelle Obama and Suzanne Vega.
Basically, this is one of the happiest, funnest places on the internet and one of the best ideas ever. Appreciation rules. Change the world by being yourself. Word up.