I loved your design and will suggest my friends to visit it aswell. I have created Banner-exchange of my own if you like to share it for others. Chatters actually can see each other.
Users can alter their look in the chat, construct their own chat-rooms and invite guests.
They also have FREE email and FriendFinder. Your site is good. Bag o' shite. Nothing of interest, exhibited in gaudy colours. You assume all risks associated with the using theGuestbook.