Chat_XH facilitates to have an arbitrary amount of simple chat rooms or shoutboxes on your website. Users that are logged in via Memberpages_XH or Register_XH are recognized as such; other visitors can send messages anonymously.
It requires CMSimple_XH ≥ 1.6 and PHP ≥ 5.1.2. It is released under GPLv3.
Changes are listed in the changelog. For further details you can read the manual online.
As of Chat 1.0rc1 the data path is not longer configurable; instead the data files are stored in the (language dependend) content folder. Therefore you can't have language spanning chats anymore, and you may have to move your existing data files to this folder.