My friend Chrsitine brought back a game from her trip to Zambia, Malawi and South Africa. I wrote a server in Perl and a client in Java, available here. Currently, the only public server is my own at masella.no-ip.org:12000.

Bao Client If you simply intend to play the game, this is all you will need. The Sun Java Runtime Environment is needed if you do not already have it. Try downloading the file and double clicking it.
Download Server and Client Source If you want to develop the game, or host a server, you will need this pack.
More Information on the Game
Player's Handbook A manual for the game client and rules for the game.