From TopCMM Software:
Joomla Chat Extension is a chat room for Joomla, featuring rich, multiple skins, fully customizable, easy to install, users single sign-on. The best part is that once the module is successfully installed, a free hosted chat room will be assigned to your Joomla. A chat room will make your Joomla more attractive and interactive, probably turn visitors to members too. It will boost traffic as well as revenue. Chat Room Features: Users integrated, User database of your Joomla can be fully integrated to Chat. Single sign-on, No separate login is required. Mutiple skins, 9 skins are available to fit in your CMS. Various chat clients, A standard Flash client has full features, a small and neat HTML/Ajax client is extremely light and flexible in size and therefore can be used as a shoutbox, etc. Customize chat size and interface language to match your Joomla. Admin Panel, a visual control panel in Joomla is available for you to take full control over the chat room, and paid user can customize the chat room in the chat Admin Panel. Display chat data option, chat room list, online users, chat user names, etc. can be displayed or not. Luxurious chat features, Lobby and private chat, Avatar, smilies, flash emotions, post-notifier, etc. Free hosted chat available. Professional support staff for paid chat hosting user or license buyer.