kris Krug of bryght, the drupal masters, sent me a link to his profile on zaadz. Zaadz is a new social networking site with a social mission:

The quick version of what we're gonna do: build THE most inspired community of people in the world... Imagine social networking with a purpose, a community of seekers and conscious entrepreneurs circulating wisdom and inspiration and wealth and all that good stuff. Fun fun fun.

While the home page is a bit wordy, there is some good stuff going on under the surface. Among them, it seems that people can share their goals, similar to the 43 things site.