You can create nodes, a node has a parent, therefor can also be a child.
So you can make a forum node that has a child below it, and that can have a child, etc.
You can create nodes, a node has a parent, therefor can also be a child.
So you can make a forum node that has a child below it, and that can have a child, etc.
You can create nodes, a node has a parent, therefor can also be a child.
So you can make a forum node that has a child below it, and that can have a child, etc.
You can create nodes, a node has a parent, therefor can also be a child.
So you can make a forum node that has a child below it, and that can have a child, etc.