Here is system update 4.5.607 for the Droid 2 Global! It is not rooted but you can root it with Droid 3's 1 click root! You will NEED to be at stock .330 and you CANNOT have ANY form of recovery whatsoever installed.
I recommend you SBF to .330 or .29 (and update to .330) If you have recovery or are at .29 it WILL FAIL.
Download it from the url below and rename it to update.zip
Note: EVERYONE DOWNLOAD AND MAKE ANOTHER COPY AND UPLOAD SOMEWHERE ELSE. MOTO IS BOUND TO SEND ME A C&D OVER THIS!
Please note that this would have not been possible without Project Cheesecake and Framework43! Send them a thanks as well!
Edited by aceoyame, 31 August 2011 - 01:32 PM.
Updated to 4.5.607