OK.
So I just need help to adapt the hack "database hack" by vbdev (The author of this hack is agree).
Who wants help me ?

i would use something like the dorm hack, the vb teams hack of the newly released (in beta mind you) Groups hack which will be available for an April 4th Release (should nothing go wrong) at your latest vBulletin.org

Sorry, I don't understand :'(

vBteams: https://vborg.vbsupport.ru/showthrea...hlight=vbteams
Dorms hack: https://vborg.vbsupport.ru/showthrea...ighlight=dorms
GRPS: Commune for Groups: although in beta the GOLD version should be released on April 4th.

Someone can help me for create more forums esaily so ?

In fact, I would like do this in the admin CP. I would like to select what forum receive subforums. I select .txt file I have write before with x lines (x = titles of the subforums).
And all subforums will be create easily.

Thanks for help

I do not believe anyone needs this functionality so apart from paying someone for your time you are up to waiting for someone to do it.

But lets be realistic, even if you do add 2000 forums in 3 months you will look so inactive you will trim thoughs forums down to 1000, and then again to 500 and then again to 100 and then again to 50~ or so

I am being very honest, you need to start small and grow big, otherwise you start big and grow small.

Im' agree with you Zachery, but I'm not a coder, and I can't do what I want with vBulletin, so I can use more forums only :'(
I would like to have one forum, and some posts, but I can't code the first post by topic to create what I want

I allaways search who I can creat x forums easily

I change my question :

Hello,

I wish to create a lot of forums and sub-forums, and I look for an automatic way of making it.

In fact, I would like do this in the admin CP. I would like to select what forum receive subforums. I select .txt file I have write before with x lines (x = titles of the subforums).
And all subforums will be create easily.

For exemple :

I have a .txt file with 2000 lines, and I wish to create one forum by line. I would also like to have the possibility of choosing the forum in which I want to create all the forums.

I would like to know how many forums and subforums vbulletin can support? And if the database limit it ?

Thanks for help

You can have as many as your environment can handle.
Do I recommend it? NO.

Yes, it is possible to 'automatically' create forums from a text file.
eg. create an excel file, save as txt file, upload to server (with a script)

You will have to ask in the Service Request as it is not available.