[TheFrozenFiend]

They could just make a clothes shop.

Instead of saying "setarms arms27.gif" and so on you can look at the parts (clothes) and then buy them for money/minerals/stuff and they go into the clothes part.
Also there should be

Left arm
Right arm
Left leg
Right leg
Upper Left Body
Upper Right Body
Lower Left Body
Lower Right Body
Left Hand
Right Hand
Left Foot
Right Foot
Accessory 1
Accessory 2
Accessory 3

So you can mix and match things.

Accessories are things like:
Jewellery
Necklaces
Bracelets
Amulets
Chains
Ties
and so on.