I have a strange bug or I just do not understand the forum hierarchy. 🙁
If I add a subforum I can not add new topic to the parent forum any more, but the last added subforum.
If the parent forum already had a topic before, it will belong to the subforum.
Photos about the forum hierarchy and about the front end attached.
Please don't forget to click on [Save forums order and hierarchy] button located under forum panels. Then delete cache.
ah I see. You're currently in Main Forum page, here all subForums are one level higher and you see subForums. All is correct. Click on forum Home and you'll see full hierarchy.
If you check the front end photo you can see the "Main forum" level but at the bottom of the window there is the "2. Subforum" instead of the "Main forum".
If I click the add button the new topic will belong to the "2. Subforum" instead of the "Main forum"
The forum title at the bottom always the last subforum. So if I change the hierarchy to "2. subforum" / "Subforum" then the title will be "Subforum".
I hope you can understand the problem. Sorry for my English.
Ok, I see what you mean. Thank you for letting us know. We'll fix this in next release