It's in a crazy French type language, but instructions:
start up Guild Wars. Run the GwCamUnlock.exe program. Wait for it to finish initializing. Check boxes or something, select gw.exe or whatever. I don't know the exact procedure but I did those things. Zoom out now goes far enough to get this view of our guild hall:
As you can imagine, we can't get that view from the Map screen. That is a bird's eye view of the Wizard's Isle.