I've finally gotten around to polishing off a Winamp plugin I've
been using myself for a while: Stickamp.
It lets you control Winamp with a joystick or gamepad (I'm using a Logitech
USB pad, hopefully it works with any controller Windows recognizes!).
I completely rewrote it from scratch this week - now customizable via
a new settings window - and packaged it in Nullsoft's tiny plugin installer
so I could submit it to their plugin site.
Download here: http://www.winamp.com/plugin/stickamp/222306
PS. Big thanks to Flype for his JoystickEx userlib!