The wmlpq example configuration file has been installed to:
(/usr/X11R6/share/examples/wmlpq/sample.wmlpqrc)
Default configuration file that wmlpq looks for is ${HOME}/.wmlpqrc
Follow the example configuration file and also dont forget to read
the README file located at:
(/usr/X11R6/share/doc/wmlpq/README)