sub forums please help

[doc125]

Hey everybody,
I want to make sub forums in my forum which will save space!
just like in the image below :
http://img228.imageshack.us/img228/3820/subdigitalpointrj0.gif (http://imageshack.us)


Is that a mod or a forum option? many thanks for your help.

[zappsan]

If you want a forum to be a subforum of another forum, just add a parent forum.
Also be sure to take a look at this setting:
vBulletin Options -> Forum Listings Display Options -> Depth of forums