Simple problem with forum creating

[محروم.كوم]

Hello,
i`m new in vBulletin.
I try to create forum (from forum mananger) in VB,
but i have a little problem.
All forum coming up whitout categori space or name.

Exsempel.
I have 3 forum, and under every forum is someone child forum.
but all de 3 forum is under each other whitout space!

i know, very simpel! but i try, but dont coming any way?!

picture 1 show i have create forum and child forum
and picture 2 show forum under each other whitout space

Attached Images 1.JPG‎ (24.6 KB) 2.JPG‎ (25.3 KB) __DEFINE_LIKE_SHARE__