* There is a new (?!) upstream release since 2010 (newer folder link the some file).
  http://festvox.org/packed/festival/2.0.95/festlex_CMU.tar.gz

* Source for cmudict-0.4 is missing (and cmudict-0.7b is out)
  http://svn.code.sf.net/p/cmusphinx/code/trunk/cmudict/cmudict-0.7b