It offers all of the features you could want in a chat script, while maintaining low server requirements, low client requirements, exceptional speed, and simple installation.
Translate chat text to communicate with those who speak other languages.
See when others start and stop typing a message
Upload files easily during discussions
Allow multiple discussion "topics" to let users discuss different things at the same time, and not need to install multiple chat rooms and/or prefix each message with the discussion topic. This allows users to engage in one or more topics, and follow others they are interested in
Choose whether to use a FlatFile backend, a MySQL backend, or a SQLite backend