Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
It should work : it has a xbox360 "emulation" mode, so it should work using xboxdrv on 4.0.x. Have you tried both wired and wirelessly ?