Note: Only the registered users can post listings.
You can set new users default roles via WordPress admin.
1. Login to your WordPress admin panel
2. Go to Settings
3. There will be option to set new user default role under “New User Default Role”.
4. By default this will be “Subscriber”. Select whatever role you like to give your users and save.
You are done!
The Role you assign here must have “edit_acadp_listings” capability.
Have you added “Listing Form” page to your site front-end?
If not, Go to “Pages” menu from your WordPress admin panel and find the page with title “Listing Form”. This is the page where your site users can add their listings and this page was added by ACADP during the plugin installation. Kindly add this page as a site menu and visit this page from your site front-end to post your listings.