The map was recreated by deewend.
Feel free to use it for personal uncommercial purposes (including the usage on a LAN Minecraft server).
Feel free to upload it to your personal website, but make sure the access to this map is free and the License file is kept untouched.
If you wish to use it on your public Minecraft server or your case is not listed here, please contact me at deewenddev(at)gmail(dot)com to gain the permission.
Thanks and have fun!