Post Macros 5 is a XenForo 2 compatible major rewrite of my Post Macros add-on for XF 1.
Post Macros allows your users to define 'macros' that are available to use inside of the rich text editors on your board. These macros can have 'metadata' assigned to them, allowing them to perform actions such as setting the thread title when creating a new thread, or setting the thread prefix or lock/unlock state.
Macros can also be shared between users - although...
Add a rebuild permission system (in rebuild cache), this should avoid the message that appears in the admin panel.
If you're modifying post macro permissions for a user group or changing a global macro, please rebuild