Coolest new website - ripple.org is an awesome idea from Australia and an amazingly easy way to support some positive change organizations. Essentially ripple is a search engine that makes a donation to a good causes every time you search or click to view the paid advertisements. Some numbers - In 2006 ~15 Billion dollars was spent on internet advertising. If ripple had as many users as MySpace, that could raise up to $2 billion a year. And its easy.
