Posterous

Posterous Spaces is the easiest way to share photos, video and ideas safely with family, friends and groups.

- Easily control who you share with, every time.

- Post anything – combine photos, video and text in seconds.

- Follow friends and favorites, keeping up on their posts while commenting, liking and more on-the-go.

- Create as many Spaces as you want (make them private or public.)

- Automatically broadcast your public posts to Facebook, Twitter, Flickr and YouTube.

- Create a Space for your group in minutes, letting everyone involved contribute.