I'm sorry, but wpForo doesn't have such a feature. I'll ask wpForo developers to take this feature into consideration for future releases for sure.
I have to ask you one more time to open a new support topic in the wpForo community once you have some questions related to wpForo. Here at gVectors forum, we provide support for wpForo add-ons, not the core wpForo plugin.
Yes please ask here only questions related to wpForo add-ons.