ALright, so after taking apart a couple of xboxes, i've had the fortune of discovering something quite interseting. As you all know, the word "VOID" appears multiple times acros the sticker once you pull it off your ps2. I think we have a solution now.
After taking it off, i put some putty on the front side of the sticker and puttyied it to some newspaper, so it was backside up. Grabbed a can of kyrlon Fusion black spraypaint. and voila, Void lettering gone! took about 3 layers
put some adhesive on the back and stick it back to the ps2 and no one will know its been removed. Try it! you'll see what i mean.