[cmdw@zoma cmdw]$ DreamMaker CMDW.DME
loading CMDW.DME
loading CMDW.DMS
loading MAPS/BLANK.DMP
loading MAPS/Overworld/overworld.dmp
loading MAPS/Shrenwold/castle.dmp
loading MAPS/Shrenwold/innF2.dmp
loading MAPS/Shrenwold/McDuffys.dmp
loading MAPS/Shrenwold/Shrenwold.dmp
loading MAPS/Shrenwold/ThroneRoom.dmp
saving CMDW.dmb (DEBUG mode)
[cmdw@zoma cmdw]$ DreamDaemon -invisible CMDW.dmb 2012
Sun Jun 12 13:10:52 2005
Auto-safety mode: safe (working directory access).
World opened on network port 2012.
Welcome BYOND! (Version 341.877)
Executor options do not match.
BYOND Error: bad world
[cmdw@zoma cmdw]$
Edit: I wasn't sure which forum this should go in, so move it if needed. :-)
Should do it.