MyBB Community Forums

Hi, I manage a development forum called TheDevNet, and I would like to make a thing like if you choose English as the forum language you only see english forums/categories/posts and vice-versa if you choose French.
Like I create the forums for English lng, and next I can create the French-only forums, so the french guys will not only have one little forum in the "international" category.
Is this possible?
Thanks

instead, it would be better to use tabs based categories & forums for the required language sections.
see MyTabs plugin | tabs tutorial | tabbed forums with jQuery