If you have a few add-ons then the amount of "watched items" spread across various menus can be a bit complicated and confusing. This simple template edit will give you a menu on each watched item page that links them all.
I did this in ten minutes. All the clever Xenforo template people may know better ways of doing this, feel free to chime in.
1. Make a new template called something like watched_items_macros
2. Paste this in:
3. Add the following at the bottom of every template you want to have the menu in.
Code:
<xf:include template="watched_menu_macro" />
4. That's it
5. Though you may want to go to the Public Navigation section and switch off all the Watched items in the various menus, and perhaps make a new Watched Content one that links to /watched/threads (perhaps under what's new)