/sbin/preinit
http://pastebin.com/w2VaFSeU

I'm using multiboot (which works with these scripts when not trying to boot kernel-power), so I doubt the bootmenu files are relevant. In fact, I don't even have a /bootmenu.sh or /etc/bootmenu.conf as the program is no longer installed.

I included the content of my .item files in /etc/multiboot.d/ in my previous post.

I know e-yes said this wouldn't work at all, but it does work when using stock kernel, and it almost works with kernel-power.