Yahoo, Inc just announced that it will integrate Facebook Connect for all accounts. I love this.

Continuing its commitment to be the center of people’s online lives, Yahoo! Inc. (NASDAQ:YHOO) today announced further integration with Facebook that unites social experiences from across the Web to provide a place for consumers to enjoy meaningful content and stay in touch with the people they care about most.

“With this integration, we are opening the door for two of the Internet’s largest online communities to make it easier for people to stay connected,” said Jim Stoneham, vice president of Communities for Yahoo!. “It also enables us to further the Yahoo! Open Strategy, which is aimed at making experiences dramatically more open, social and personally relevant for the more than 500 million people that visit Yahoo! each month.”