If having a more interactive site is your goal, and adding a chat to it is the next item on your checklist then this is a service you are going to find more than worthwhile. In essence, Dialogoo makes for adding flash chats to websites, at just no cost whatsoever. It is all done by copying and pasting one line of code. There is nothing more to install or do.

These chats are all entirely customizable, and many skins are already provided in order to let you come up with something which blends in with your site (or blog) in as much of a harmonious way as possible.