Gabbly – Chat About Any Content On the Web
http://www.gabbly.com/

Gabbly is a chat service that allows you to chat around any webpage. Its free to use on your personal page or commercial webpage. Simply type gabbly.com/ in front of a webpages URL, you will be able to chat with anyone visiting the page at the same time! For example, to chat on CNN.com, just visit gabbly.com/cnn.com in your browser. You will see the CNN website with the Gabbly Chat window floating on top. Is there anything to download or install? Nope! Theres no need to download or install anything. If you have a web browser, you can chat. This has been added to the tools section of Research Resources Subject Tracer™ Information Blog.