Anywho, I say bring back the all powerful and easy to use Sexy Sue!
https://blueimp.net/ajax/
Features
* Easy installation
* Usable as shoutbox
* Multiple channels
* Private messaging
* Private channels
* Invitation system
* Kick offending Users
* Ban offending Users
* Ignoring offending Users
* Online users list with user menu
* Emoticons / Smilies
* Easy way to add custom emoticons
* BBCode support
* Optional Flash based sound support
* Optional visual update information (changing window title)
* Clickable Hyperlinks
* Splitting of long words to preserve chat layout
* Flood control
* Possibility to delete messages inside the chat
* IRC style commands
* Easy interface to add custom commands
* Possibility to define opening hours for the chat
* Possibility to enable/disable guest users
* Persistent client-side settings
* Multiple languages (auto-detection of ACCEPT_LANGUAGE browser setting)
* Multiple styles
* Chat window adjusts to browser window with included styles
* Easy layout customization through stylesheets (CSS) and template system
* Automatic adjustment of displayed time to local client timezone
* Standards compliance (XHTML 1.0 strict)
* Accepts any text input, including code and special characters
* Multiline input field with the possibility to enter line breaks
* Message lenght counter
* Realtime monitoring and logs viewer
* Support for unicode (UTF-8) and non-unicode content types
* Bandwidth saving update calls (only updated data is sent)
* Optional support to push updates over a Flash based socket connection (increased performance and responsiveness)
* Survives connection timeouts
* Easy integration into existing authentication systems
* Sample phpBB2 integration provided
* Sample phpBB3 integration provided
* Sample MyBB integration provided
* Sample PunBB integration provided
* Sample SMF integration provided
* Sample vBulletin integration provided
* Separation of layout and code
* Well commented Source Code
* Developed with Security as integral part - built to prevent Code injections, SQL injections, Cross-site scripting (XSS), Session stealing and other attacks
* Tested successfully with Microsoft Internet Explorer, Mozilla Firefox, Opera, Safari and Konqueror - built to work with all modern browsers
