Joystick cord replacement

[rolins]

My beloved XE-1 PRO joystick isn't working properly. If I play a game the joystick works fine, but if I slightly move the joystick's cable/cord the buttons no longer work. There must be some kind of cut wire inside the cord thats to blame.

I don't want to give up this joystick, it's definitely the best I've ever used on my MSX. I'm not knowledgeable in this sort of thing. So I'm asking if some could do me a favor and make me a new joystick cable?

What the cable needs...
- Atari standard DB9.
- Cable: Black color, 9-wires, 5 ft long
- some white connector at the end of cord (see image below)
- MSX pinout - http://www.gamesx.com/controldata/msx.htm

For the person who can make me a new cable gets two PC-Engine game of the list below. Your choice of course. Shipping is free to U.S residents.
Kyukyoku Tiger
Sidearms
Image Fight
Bomberman 94

Here are some photos of the joystick and cable that need to be replaced