I do in fact allow people to use my work, preferably if it's credited; though I can't really be too much of a stickler about that since I can't keep tabs on everybody who uses my stuff.~
This is nice. Not sure I dig the shade of pink (since you used it for everything, it's a bit much for me—and pink is my favourite colour!) but it does its job well. You should look into making more original skins.