Make Sub-Forum Menu Items on Main NavBar and SideBar

[aaronhaul]

Hello friends,

1. I am trying to display Sub-forum links on the Sidebar so that when I click on the Sub-forum name on the Sidebar, it will redirect to the particular Sub-forum. In other words, it will be acting like a side menu on the Main Forum page.

2. Also, can I do this as a drop-down mega menu items with 2 to 3 columns on the Main Navbar?

If so, how can I make this work?

Thanks in advance.

Aaron.