BuddyPress is completely free and open source. Unlike hosted services, BuddyPress allows you to stay in control of your site and create a totally customized, unique experience.

The optimist proclaims that we live in the best of all possible worlds, and the pessimist fears this is true. (James Branch Cabell)

When one person suffers from a delusion it is called insanity; when many people suffer from a delusion it is called religion. (Robert Pirsig)