Failed to Fetch binary-armhf/Packages?

[n43w79]

Hi,
Trying to install FAI to a CubieBoard:
And received the following error message:
W: Failed to fetch 
http://fai-project.org/download/dists/wheezy/koeln/binary-armhf/Packages
404 Not Found.
Any help would be much appreciated.
Cheers!
Kwon