Mobile Menu confusion

Hi. I’ve been overlooking some people signing up to my installation of wpforo forum and have noticed for people signing up there is some confusion about how to register on mobile.

The problem is having 2 hamburger menus near the top of the page, as well as some people simply not realising that they denote a menu. On my main site hamburger menu next to it is the text “MENU” and i’m wondering if it may be possible to add the same text or even better “FORUM MENU” next to the forum hamburger menu?

The page I need help with: [log in to see the link]