Zpeech

Discuss any Website on any Website
You can comment any website on any website with a zpeechboard. Just add zpeech.com-in front of any URL (e.g. zpeech.com/google.com ). The website will then open with a zpeechboard popup on the left hand side of the browser window, in which you can :
instantly read comments of users regarding that very website (URL) and
add your comment to that very website after a short and free registration.

http://www.zpeech.com