Secure Chat Room

I have just added a secure chat room to our site, you will find it on the home page (press home or click on the banner)
We already have a chat room but anyone can go in that and see what is written, the latest on is for if you want a private chat, it's all encrypted so if anyone joins the room but has used the wrong password they will just get garbled text.
To use it:
Type a room name
Type your username
Type a password
Now you will need to tell the person(s) you want to chat with the room name and password

Thought it might be handy as you can chat live, and in private rather than waiting for PM's

Does anyone use this?

Committee lol!