I'm sure this isn't the easiest way of doing things. But.
Well, what I finally did (yesterday) on a v1.0 box (PAL) was:
I downloaded (from #xbins) xboxhdm, and uxe-complete-v0.2
I followed the instructions in uxe-complete-v0.2 (I ran 71-fonts-install.bat and nkpatcher-06-install.bat) which generated files in uxe-c-replace.
Then I copies the entire contents of this directory to the linux/C directory of xboxhdm.
Then I ran make-iso-win.bat to generate a new linux.iso file.
I burned this image to a brand new CD.
I powered down my PC.
Then I opened up my PC and disconnected my hard drive, but left my DVD drive connected. I booted from the brand new CD until I got the initial screen.
Then I hotswapped the Xbox disc (powered on my Xbox, waited for the initial menu, then hotswapped).
I continued the boot process on the PC. If you get a lot of errors, chances are you didn't manage to get the disk unlocked. (Aside: Or later when you've done it and are changing settings, and you're getting error 21 or something, this'll also happen, so the best thing to do it boot a valid game disk and wait for the game to start)
When the prompt appeared, I typed in xbrowser (I think thats the name of it - it tells you once you boot anyway)
From here, I can see the contents of the CD, with the files I placed from uxe in it's C drive, and I can also see the contents of the XBOX hard disk, including it's C drive. So change to the Xbox drive and go to the C drive.
I moved the fonts folder to f0nts (that's a zero instead of the letter o)
I renamed everything else to the same name with an extension of .ori
So xboxdash.xbe became xboxdash.xbe.ori and so on..
Then I copied everything from the linux C drive to the Xbox hard drive.
Powered off the Xbox, reconnected the cables, and I was modded! I could now connect the Xbox to my router, and once it connected to my DHCP server and got an IP address, I could ftp directly to the Xbox.
So, next thing to do is generate the eeprom file. You should be running the EvolutionX dashboard. Under one of the menus, there is an option for Backup. This generates files on the hard drive in the C partition under fonts/dashboard/backup - these are the files you need to take back to your PC and keep safe. Whatever you do, don't lose these. (Actually, what I did was copy them back into the xboxhdm linux folder into the same place and burn another xboxhdm CD)
Hope that helps. Hopefully somebody might even be able to make this even easier???
B