I was over at xda and I came upon this thread. Using this method they successfully unlocked the atrix bootloader worldwide.
I've been up all night but I decided to try it out real quick, unfortunately my first attempt was a bust. I'm dead tired now so I'm posting this in the hopes a few people will take the task on and get it to work.
Here's what I did that didn't work:
My system is modified (bloat and other things either frozen or deleted) this may have kept it from working in the first place.
I used CWM to flash the zip file, rather than pasting over the system files like the xda thread said to do, however a few posts in someone did get the flashing method to work but they took slightly different steps than me.
Flash the blur_setup.zip
I couldn't get it to work like this for what ever reason, if this will work on a x2 at all.
Note: I had previously made a backup last night so that step has been omitted, anyone willing to attempt this I suggest making a backup and checking the md5 sum before doing anything. That being said I had no problem restoring my phone from back up after attempting this process.
So, give the xda thread a read, grab the file and lets see what we can accomplish!
Sent from my DROID X2