Bad News: Mate, if I was from your part of Oz I would .
And I love a beer. Even if it is Australian. But I don't think you'll get much luck on here mate. Most of these are Yanks or Canadians and a few of us Brits. There is a guy about called Scott but that's prob about it. Good News: You could certainly get it playable in that time though mate so as long as its safe and playable you can sort the art afterwards.
Advice?
Get yourself onto http://www.ozstick.com.au/index.htmlYou need:
New Joysticks , Buttons & Interface plus wiring. Most of the original cab stuff wont work with Mame and if you spend the time to get it to (it is possible) it will take a long time -
I would go for normal buttons not light up ones, as they take less wiring.
Speak to someone at OzStick and ask their advice on what you need.
You don't need a powerful pc to run Mame which is a result if you have a spare one lying around.
The Mame side is pretty awkward sometimes but you can buy a full dvd of the software you need on Ebay for cheap money.
as for Joysticks & Buttons the wiring is basically this:
Each button and the four corners of the joystick have microswitches that click when you press the button or when you move the stick, all these need a ground wire and each need a wire that goes into the interface.
Basically like a daisy chain, your instructions with your interface will tell you have to wire them up.
For four players you will need an
I-PAC4Will give you all the connections you need.Software:
Front EndMameYou might know all of this or some of this. Just trying to give you some help.Goodluck mate