"Wordpress Capability in BuddyBoss core code for ""pin activity post"". As we do not want our clients to have full WP-admin rights for the backend we created an admin role of our own. But unfortunately for the ""pin activity post"" it doesn't exist a wp-capability which we could referr to. Right now we would have to modify your plugin directly to achieve it. Please make a wp-capability fot the pin actitivty post. Thank you!"