http://www.cha1n.com

So it's something like a community incubator? Interesting. Not something I'd use, but interesting.

Hehe, no, and that's why it's being redesigned. The focus isn't immediately clear.

It's currently a productivity site. You'll say "I'm going to run every day". When you've done it you check back to the site and make a post about it and attach a photo. Your post is shared with everyone else doing the same thing as you, and you can upvote posts.