I've already added configurable Xbox 360 controller support for my game and I am currently working on Wiimote support, too. As I plan to support them officially (esp. the Microsoft controller and probably PS3, too) and maybe even with an image of the gamepad, I want to ask if anyone knows what legal things I have to consider (except writing them an e-mail)?. Does anyone have experience with this topic (in a commercially sold game)?
Thanks!