For some reason my monitor's auto-config cut off a portion of the right side of the screen, and so I never noticed:
spoiler: Luckily on pressing Tab it was JUST within the screen, so I JUST noticed it.
Froderick's cage and the Nuts within.
Isn't that the scroll on every screen? I think it was designed that way (of course, I haven't seen your computer
And if you're still stuck, here's what you need to do:
you might want to crush Froderick's nuts and fruits. Go to the torture chamber and give it a try there... Now all you need is something to put the oil in!