need a request here :)

[Shanghai]

i making Isengard Sharku skin..... the skin is based on thrall....
the thing is i cant erase parts of the skin....

i dont know why.. i use erase tool and even tryed to eras e backround aswell....

:S so if sum one could make me thrall with no hair.....

because sharku dont have hair.......

thats all i want