Okay, I'm working to setup directory on a subsite of multisite.
Got it installed and activated and then realized that I needed CustomPress to go along with it. Installed CustomPress and activated it on the subsite (this is wrong, but I some how created an error so I'm telling you this because it was part of the process). When I noticed that didn't do anything, I deactivated on the subsite and Network activated it and gave the subsites the ability to create their own CPTs.
Once that was done, all looked okay, but when I loaded the Add Listing page on the site, I get this error now:
Fatal error: Call to a member function display_custom_fields() on a non-object in /home/teatrade/public_html/wp-content/plugins/directory/ui-front/general/page-update-listing.php on line 166
I added a custom field, just testing and it didn't clear the error.