OK, so I figure that since my MM skills have gotten much better than when I first started playing the game (and I've given up on Luris, at least for now) that I may as well have another go at MMM. After a struggle here and there, and getting through the Ghost Platform Maze and 15729 (the short ladder/moving platform puzzle) I've arrived at the Library area.
Stuck.
I can't get the green key in 14529, and can't find a yellow key to get past the moving platform in 15130. Can anyone please give me a hint, or at least tell me if I missed something prior to 15729?
I thought it might be good to show the library to all players who didn't see it yet. As one can imagine, Jack enters the room with the long ladder and gets immediately frustrated because he can't take the moneybags and can't pull the lever. 8-)