Special Color Codes
So there are only 9 colors of the character model. To me that seems a bit bland. Let's be honest some people don't like any of the colors and want more of them. I was thinking that there could be special codes for special colors when you do something like buy platinum. Once you buy it it would give you a special code that would appear in a command like /color list and it would show all the colors you got and you can get a color more than once. There could also be some for getting above a certain z axis, or getting to the top of the =66 world. This would add more incentive for people to buy platinum, which means more money for you, and more plat for us.
maybe just add skin colors into the shop, some costing gold, some costing plat.