Get the new 2.5 admin tool released last night.
To reuse a zone but with a different name, see this thread
http://forums.eqemu.net/showthread.p...;threadid=1519
But basically it just involves adding an entry to the zones table
use whatever short and long name you want, for filename put the shortname (filename) of the zone your making a duplicate of.
For an example look at the zones table included in drawdes database. cshome is a real zone, and gmhome is a new zone using the same file. (this is only an example, DON'T ask for cshome)