I think that 8487 is better.Than 8487 it is better 8421?
Thank you for the nice image.
I see now that you have included multiboot option, configurable via web interface - big step ahead!
But this feature works only with .img files, so I can't boot enigma2 that way.
Can you change the script, adding option to point manually to directory with already extracted image to boot.
Regards.