One more thing: If you choose another scheme than black, blue for example then perfom a reboot the scheme is changed to blue. Than if you wanna change back to black, saving the settings, after the reboot the scheme is blue, not black and in black plastic theme setup you will see the colorscheme set as black!
As I said before v190 was perfect! Compare the codes and see what you did wrong. Meanwhile I will use 108 cause 190 is not instalable!