I'm afraid this version only works well if you use the very lightest skin. I generally pick the second lightest with mine, and it makes the body split into 2 different shades when I am bottomless or topless, but all 1 light(est) shade when butt-naked.
This was tested on the hot purple-hair version preset with the angry eyebrows (bottom-left second from bottom I think), and I used second lightest skin.
Also, deleting does not remove any effects, even if you change clothes. I had to delete the files, install the old version, and reboot to get proper topless to look right.