zpeech lets you annotate every web site in a chat window on the web site
Read more at www.zpeech.com.
Nice implementation. It is built on prototype.js (AJAX) and uses a cool JS
window class (prototype window) to show a chat like window on top of the normal
Seems to be a small shop, but technically well done. Not that small projects
have a problem with that. Small projects are usually driven by a single very
good coder. I am definitely in the small shop corner. But there are many people
who expect professional work only from big companies.
My #4 of the prefix-your-URL-and-get-an-IFRAME systems (I am sure there are