In the instructions in his WIKI there is a line:

It is better to use the stock kernel. If any custom kernel is selected then you will need to replace the System.kext with the one in /Library/Temp after applying the update.

Where will I need to put the System.kext that is put in /Library/Temp after the update? I did not use the stock kernel. I loaded the last one in the list of custom kernels.

I believe that I used old 9.2.0 toh kernel because I was having a few issues with the stock kernel on my first install.

you have to install it here: /System/Library/Extensions

You can use kext helper or osx86 tools for it

Btw, did you to install voodoo kernel?