SocialVibe

I've been a member of SocialVibe for a while. It's a really cool website. Basically, you pick a cause and try to earn ponts for your cause. When you earn ponits, money is donated to your cause by one of your sponsors. My cause is Stand Up To Cancer. There are a lot of organizations that you can choose from, I think one of the most popular is To Write Love On Her Arms, they're amazing also. If you aren't a member you should join now and start giving back.

http://socialvibe.com
=)
sign up asap!!