I uploaded a new version of aka.wiiremote at:
The Classic Controller is supported and some bugs are fixed (I hope so).
About the stability on PowerBook G4, I noticed that:
I can connect and use it well if I re-set the Wii Remote *every time*
before I use it.
(1) Delete "Nintendo RVL-CNT-01" on "Device" tab in "Bluetooth"
(2) Do the setup for Wii Remote. See http://max.iamas.ac.jp/2061/
(3) Open "aka.wiiremote.help" and connect it.
This is inconvenient but I can't find any other better solutions at
Please let me know the result of this method.