LibLunar is a chinese lunar library.
The official web site is:
http://liblunar.googlecode.com
You can download the latest liblunar tarball from the googlecode http server:
http://code.google.com/p/liblunar/downloads/
See the file 'INSTALL'
Bugs should be reported to the googlecode bug tracking system. (http://code.google.com/p/liblunar/issues)