Hello,
Some times (year?) ago users started complain that there is a conflict between URE plugin and bbPress. bbPress did not store its own custom capabilities at the WordPress user roles storage but created them dynamically every page load. URE works directly with WP roles storage. It saved bbPress caps to the database when user edited some role. Thus I excluded bbPress capabilities from the User Role Editor scope of view apparently. That’s why you don’t see them in URE.
Let me investigate the question again (couple of days). I may provide you special URE version with opened access to the bbPress capabilities. Are you ready to test how the things will go?
