My original message on this thread is now obsoleted, I have fixed the Makefile issue myself and the patch has been updated on the sourceforge tracker. http://sourceforge.net/tracker/index.php?func=detail&aid=1145089&group_id=13833&atid=313833 Whilst it won't do anything without the map files being edited It also won't do anything bad, and it has been tested with a partially updated map set. The region definitions themselves have been updated from the wiki; http://crossfire.freezope.org/wiki/CF_lore_wiki/RegionDefinitions Since I have resolved my previous issue with this patch. I now wish to request that it be merged into CVS.