I'm not sure if anyone else has done this and released it or not.
Well, Basically it is the hair dye gump with..."Slight modifications"..
Simply say "[add skinhue" and it will add a deed. Once you double click it, it comes up with the "Skin hue gump.." You have a list of hues. You click a hue and then, click "Hue my skin this color" and there you go, your skin is hued.
You can add your own hues if you read where I put the comment about adding your own hues. (If you have any questions about this please post.)
I would love some replies.
If you find any bugs or errors let me know also.
Leave a compliment or whatever.