"Not Found The requested URL /pub/mozilla.org/thunderbird/nightly/latest-earlybird/thunderbird-35.0a2.en-US.win32.installer.exe was not found on this server." I've seen old duplicate bugs of this issue marked as RESOLVED FIXED so this is either new or Gremlins have taken control. I hope that it isn't the latter. By the way, where can I find Earlybird and Daily builds for Windows now?
config.inc has to be updated: http://viewvc.svn.mozilla.org/vc/projects/mozilla.org/trunk/thunderbird/includes/config.inc.php?view=log
Ok, somehow I'd missed committing it to production. Should be live in ~ 10 mins.