I noticed that no one has been able to get this working with OSX, and I wanted to share how I was able to get it working. I am running OSX Lion 10.8.3 and Dolphin 4.0 (latest stable)
1.) First you need to do the initial connection so add new bluetooth device and connect.
When it asks for the pairing code, change option to this device does not require a code.
At this point your Wii Controller should be connected with all four lights blinking.
2.) Now go ahead and tell it to disconnect.
3.) Open dolphin emulator, and start a rom.
For me I used Zelda, Skyward Sword. Do not attempt to connect the Wii Controller until the screen reaches the screen where it says having trouble communicating with controller.
4.) At this point hold 1+2 buttons and this will automatically connect Wii Controller to your Mac. Dolphin will automatically connect the Wii Controller. You should have a rumble and see Wii Controller connected.
Note: you will not have to do this again until you close dolphin again, but you will need to follow this process every time you open dolphin for it to connect.
Note: if you disconnect nunchuck or if game asks you to insert nunchuck - Dolphin will not recognize this so you may have to repeat the process.
So far I've had full functionality with it and no issues what soever.
Also on another note, a hack for the IR bar. Just use a couple of regular tea candles at the bottom of the TV spaced around 12-14 inches apart from one another and the Wii Controller will pick them up for Wii Motion.
Enjoy Hopefully you can mark that one off the list as not working.
1.) First you need to do the initial connection so add new bluetooth device and connect.
When it asks for the pairing code, change option to this device does not require a code.
At this point your Wii Controller should be connected with all four lights blinking.
2.) Now go ahead and tell it to disconnect.
3.) Open dolphin emulator, and start a rom.
For me I used Zelda, Skyward Sword. Do not attempt to connect the Wii Controller until the screen reaches the screen where it says having trouble communicating with controller.
4.) At this point hold 1+2 buttons and this will automatically connect Wii Controller to your Mac. Dolphin will automatically connect the Wii Controller. You should have a rumble and see Wii Controller connected.
Note: you will not have to do this again until you close dolphin again, but you will need to follow this process every time you open dolphin for it to connect.
Note: if you disconnect nunchuck or if game asks you to insert nunchuck - Dolphin will not recognize this so you may have to repeat the process.
So far I've had full functionality with it and no issues what soever.
Also on another note, a hack for the IR bar. Just use a couple of regular tea candles at the bottom of the TV spaced around 12-14 inches apart from one another and the Wii Controller will pick them up for Wii Motion.
Enjoy Hopefully you can mark that one off the list as not working.