The hacker's version of an embeddable social button (coderwall.com)

Very interesting concept.

However, I believe it is sort of misleading, because most users would except a social button to not change the current window, but rather just the state of the button itself. Also, there doesnt seem to be a way to reverse an endorsement, similarly to unlike a previous like.

I'd be much happier with a replacement for the social buttons that don't tell Facebook/Google/whatever every website I go to until I click the button.