Here are links to external sites that host the map (I do not host it myself, for space constraints reasons). It's in PDF format, so you'll need Acrobat Reader to open it.
Hint: If you have Adobe Illustrator, you can edit this map and save the changes.
If the above links do not work, I suggest you search the Eberron forums at Wizards of the Coast.
The author of this map posts as Kildaere007 on those boards.