So, I was looking for the forum index, and while I did find it just like usually, it took a bit longer than I would have liked. Thus, an idea came to me. This is where I was looking for it:
The main reason this took me longer than it should have is because forum stuff is at the bottom in the menu and there's nothing besides text to distinguish the elements from each other. I suggest adding an icon before each section (i.e. Home, Profile, Members, and Forums) to help distinguish them from each other faster. The same can be applied to at least some of the other menus as well.
I also suggest renaming the menu from Forum to Social or something else more fitting, as forums are just one section of the menu - and that's the last section. I think this would be a quite logical change, and it should be fast to implement too.
It sounds like this might be a difficult time to request improvements but hey, adding this to a todo list ought to be fine even if it doesn't get worked on any time soon.