there're two types of images, the FIASCO just flashes the rootfs not the emmc. You do not need to need to follow the note that says flash fiasco first and then the emmc, and you should just be fine with the fiasco only image.

The combined image is the correct the file to use and flash the device, and use this guide to help you: http://wiki.maemo.org/Updating_the_t...ng_your_device