Here is the link of the thread:
http://fairview.deadfrontier.com/onlinezombiemmo/index.php?topic=776563.0
Note that this is only for GMs, if you're not a GM, then you can't go to this thread.
If you're curious about the SEZ map, here is the demo version of it. It's currently updating with new features.
New SEZ map, still Updating(GMs only thread)
End
