Hello, I bought a speedlink gamepad that can be used with ps3 or pc. http://www.speedlink.com/?p=2&cat=4315&pid=29740&paus=1 It's wireless so i'm using a usb receiver, which is recognised and connects to the controller, but the lights just keep flashing on the controller. It's just like a ps3 controller, one of the player lights should light up, but it doesn't. OSX sees the controller and gives the ps3 controller product and vendor ID (0x0268 and 0x054c (Sony Corporation)) but doesn't take any input. But just once, during one boot the controller somehow paired and I could use it without doing anything else, so I know it can work with OSX, but that was the first and last time it did that. If you need more information just ask. I would very much appreciate your help.