It is the marketplace or public square of an ancient Roman city, the center of judicial and business affairs and a place of assembly for the people. Whereas, online forums are sites which are virtual...
It depends on what forum you are referring to.There are many forums and many types of forums.a forum by definition is a meeting place where people go to discuss various topics.In ancient rome it was...
What do you mean another forum? If you mean a whole different site, then it is impossible unless you just redirect it. You could make a tab on the NavBar on the top and redirected to the other site...