How to create a forum run time?
 

Is it possible to create a forum run time or rather auto creation of a forum ???
I am trying to create a forum, without using the user interface, i.e. by updating fields sets in forum table run time. Though i am able to update but i am unable to view that particular forum. I feel it might be for cache or initialization of that update or insert. Please help me to get rid of these problem.

Thanks in advance:)