Here is thread on google that is interesting. This site is attempting to track down cures and alleged cures for epididymitis, but does not make recommendations.
http://groups.google.com/groups?q=epididymitis&hl=en&lr=&ie=UTF-8&oe=UTF-8&selm=42c6ff20.0206130800.10a9acd3%40posting.google.com&rnum=5