Hey
This is a tutorial on how to use an xbox 360 wired or wireless controller (wireless controller needs wireless networking adaptor) with a mac for gaming. This also works with guitar hero controllers and rockband controllers etc.
First off you need to download two pieces of software
Gamepad Companion which can be found here:
http://www.carvware.com/gamepadcompanion.html (only a free trial but just download it again once the trial ends.)
Xbox 360 Controller Driver which can be found here:
http://tattiebogle.net/index.php/ProjectRoot/Xbox360Controller/OsxDriver
Then you install them
They should be installed in your System Preferences.
Plug in your controller either the wired controller via usb or for the wireless controller plug in the adaptor and then link the controller to the adaptor
Open up Xbox 360 controller driver, Hit a few keys to see if it works.
then open up gamepad companion, and then select on the left hand pane
Microsoft Xbox 360 Wired/Wireless Controller.
Depending on what game you wish to play you set the keys to different buttons
Say if u want the RB on the controller to be say L on the key, in Gamepad Companion you press the RB on the controller and then there should be a Title that says
no action then click on the drop down menu select single key then type in say L then click start and it will start emulating the letter L when you press RB
Reply with Questions im Happy to Help
This is all possible by the people that have made the xbox 360 controller driver for mac os x at tattiebogle.net all the credit go to them and the makers of gamepad companion
Hope this Article Helps!
All the Best