Hi, You can download the release candidate from http://people.apache.org/~shinichiro/apache-manifoldcf-0.5-incubating-RC4/ and there is also a tag in svn under https://svn.apache.org/repos/asf/incubator/lcf/tags.
RC4 fixed CONNECTORS-441 to CONNECTORS-448. Thank you, Shinichiro Abe
