MAHC is a complex PHP system that installs easily and allows people to chat
using only HTML. Features include multiple rooms, private chat, user colored
chat text, games (checkers, chess, hangman, tictactoe, dicezee, crossword),
private chat, a "weak" AI chat, Inter-chat messaging, selectable MIDI music,
and 3D graphical smilies. The Web server requirements are currently only PHP4
and a crontab facility. The current version is stable, but lacks in
documentation.