Hey,
This is pretty dumb but I'm trying to install hunchentoot via asdf, which depends on bordeaux-threads, and when this installer goes to download bordeaux-threads, it's looking for this .asc PGP signature file at http://common-lisp.net/project/bordeaux-threads/releases/bordeaux-threads.ta... failing (you can see why, there's a version number in that file now). I don't know enough about how asdf works to fix this, but could you symlink the file it looks for to the devhead one? Should be fine to do this since it's already blindly downloading bordeaux-threads.tgz anyway so it'll always be devhead.
Thanks, Liron