Hello - I need a exact clone of Facebook chat, I need it for my website, so they can chat and it dossent matter which page there are on, a facebook chat. Have to be integrated with our Databse of members, so as soon they sign up for the site they can also chat. As it looks Facebook use AJAX for this.
Here a blog where they talk about the chat.
[url removed, login to view]
The point is that our Users can talk together live when ever they are on our Website, like on Facebook