This is what Ning looks like today:
This is what I personally would like to see at the TOP of each forum thread, blog post, photo, video or calendar post.
It's a screenshot from a blog. I'm not sure about the twice facebook buttons. I'll let clever heads figure out if that's the best way to go or not.
Instead of the logos followed by a text link, wouldn't it be better to simply use the already developed buttons by the various services that people recognize and perhaps then are more likely to use?