How to separate Forums in a Multistore config?

Hi,
When I have forums in 2 stores, the groups come all together in one forum.
Is it possible to setup the forums for each store, like categories can be setup per store?

there is no LimitedToStores column at Forums_Group table out of the box like as Category table

you have to modify source code.

Thank you Rashed Khan, I can start with just one store.