The edoras_version_1chaoserver.zip file you have requested: Maps / Multiplayer / Edoras - 439.33kb is not available. Perhaps try browsing all files for the game Battle for Middle-earth and upload any files you want to share or are missing. This is the only information we could locate:
This map pits two Rohan players in the fortress of Edoras fighting two Isengard players. It is quite AI friendly but is more fun to play online. Contact me at firstname.lastname@example.org on msn if you have questions suggestions or just wanna talk.