So I installed iAtkos v5i without any problems.
After installation the system rebooted over and over again. I fixed this with cpus=1.

Then I got waiting for root device error. I fixed this by setupping ACHI in my BIOS.

Then it still crashed in startup. This was fixed by starting with these lines in startup: cpus=1, -x.

After this it gives me a screen where it says: Before you begin... No keyboard found. Connect your keyboard.

I have tried this:
Boot with dvd and hit F8 and type
/sbin/fsck -fy
/sbin/mount -uw /
passwd root
touch /var/db/.AppleSetupDone
reboot
But it gives me something like write protected.

I have googled for many days now, and I'm pretty desperate .
Hope someone could help me!
Thanks in advance.

Do you have PS/2 Keyboard?

You forgot to install PS/2 Support

in the customize you need to install x86 ACPI driver...

More info here