Is this possible?

[gavpedz]

I am wondering if there is a way to setup a forum category, have some forums under it BUT not show it in the main forum index and instead link to this category from the main menu.

 

 

[clearvision]

If you don't care that it exists in the browser source html you can use custom css to make it not show:

body[data-pagemodule="forums"][data-pagecontroller="index"] [data-categoryid="11"] {display:none};