The documentation for using the functionality can be found here..
The documentation to JC Submenu Nav Walker and use your own can be found here...
Still useful plugin but it would be great to have some sense about the future of this plugin, seeing as no updates 2 years and no dev responses to support threads in long time...
Browse the code, check out SVN repository, or subscribe to the development log by RSS...
Add jcs filter to disable enable the walker to allow jc submenu be used with other custom walkers..
Add {{PARENT TITLE}} template tags to show the active parent item in the menu widget...
Added the option to populate by post date archive.
Added the ability to replace the current item with populated items..
Add menu item filters jcs item title, jcs item url, jcs page item title, jcs page item url, jcs post item title, jcs post item url, jcs term item title, jcs term item url.
Added option into populate by taxonomy to set the term parent..
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