Well,i think it could be a bug
basically,when I choose a specific game,like MegaTen,it shows everything except for the Radio Subforum.
The only way to see it would be to select View All Forums.
And even then,it is listed all the way in the bottom.
So I think it would be really beneficial to make it so you can see it when you choose a specific game,
and that it should be listed right under the MyMMO section.