@casiepa – The above reply with examples, I took them from the same forum. I just noticed it recently. When looking at the date of the post, it seems about the time we had migrated our Kunena forum (on Joomla) to our WordPress site using bbPress, about 6 months ago.
However, I can not verify 100% that they were working at the time after migration as nobody reported it nor did I have a real need to check it.
Although, I can edit it from the backend, so I figure it’s got to be there somewhere, just can’t get to it from the frontend.