[@fel64 Member 17 years, 8 months ago]

Crowspeaker, would you mind editing a core file? If you can edit line 257 of bb-includes/capabilities.php to this:

$this->cap_key = 'foo_capabilities';

Then save/publish a post as you always do and see if the entry foo_capabilities is created?

That would bizarrely mean that the BB_User has an ID but no capabilities.