i need help to make categories

i dont no how

admin panel>forum>management>click the Add sign and then click you want to add an category and you will know what to do from then.
Then go to general>heirarchy>split categories on index>medium.

it not work

i had this question before so let me just repeat my answer

ok heres it now since you were asking bout this, sub forums and image

goto FORUM tab, then CATEGORIES AND FORUM, look inside...
the caption the blue was the category, and green was the forum, ur question is how to create a subforum? the forum is already a subforum as u may see now just click the one with green circle to create a subforum on the main category or and the one with blue circle was for permission on who could see that forum or write in that forum...

Spoiler:

now when you click the one with green circle this will appear and it will automaticaly put as a FORUM name, and will automaticaly be put under the category... but u must consider this next step

Spoiler:

after u save it all you have to do must was the permission just click the one with blue circle... and this will appear...
last step all you have to do now is to preset who can view that forum or wright on it etc. and when you done with this

Spoiler:

problem solve