Hi,
I have this structure in my forum:
Category1
-Forum1
--Sub-Forum1
--Sub-Forum2
-Forum2
--Sub-Forum1
--Sub-Forum2
...
Now, I want to change Forum1 and Forum2 to Category and Sub-Forums to Forums. So, the result will be:
Category1
-Category1
--Forum1
--Forum2
-Category2
--Forum1
--Forum2
...