Re: bb_attachments roles for uploading
I think that ‘read’ is what you’re looking for, though I must admit that I haven’t put much thought into the way that the bbPress permissions translate in BP. That part of the plugin could use some real adaptation to BuddyPress, so that it uses things like `groups_is_user_mod()` rather than `bb_current_user_can()` – or at least a more consistent mapping of BP group permissions to bbPress.