CHIRP

When I attempt to enable the daily downloads on Ubuntu 14.04, I get the following after adding the repository, then trying "sudo apt-get update":

W: Failed to fetch http://ppa.launchpad.net/dansmith/chirp-snapshots/ubuntu/dists/trusty/main/binary-amd64/Packages 404 Not Found

W: Failed to fetch http://ppa.launchpad.net/dansmith/chirp-snapshots/ubuntu/dists/trusty/main/binary-i386/Packages 404 Not Found

E: Some index files failed to download. They have been ignored, or old ones used instead.
bob@bob-macbookpro:~/Downloads/chirp-daily-20140317$ sudo apt-get install chirp-daily
Reading package lists... Done
Building dependency tree

Reading state information... Done
E: Unable to locate package chirp-daily

bob@bob-macbookpro:~/Downloads/chirp-daily-20140317$ ¶

(Don't let the "bob-macbookpro" system name fool you - I'm running 14.04 on a MBP)