Individual layouts are introduced in version 1.4, in order to create a unique display for each setting, this is sometimes required for complex filters.
The documentation will appear a little later.
I have the same problem. Installed, activated/published, but nothing is displayed. I have looked for filter parameters and settings all over, but I can not find anything. I have opened a ticket, but response is very slow. Can anyone help me? This module seems to be exactly what I am looking for and I would love to use it - if only I could make it work!
The Joomla!® name is used under a limited license from Open Source Matters in the United States and other countries. joomline.org is not affiliated with or endorsed by Open Source Matters or the Joomla! Project.