??? Quest: Opening Yahya's Basement

Sorry if this is a duplicate, just joined forums so don't really know how to navigate it yet.
I got the Spoon from memory paranoia, the small mushroom from bigger picture and the painting from skiens island. These are the correct items right? I even waited and got multiple maps on different servers and tried throwing them into the hopper and the hole didn't open.
Watched several walk-through videos and they all did the exact same as i did and it worked for them. I tried switching server and throwing the items in on several servers but it still doesn't open. I have several people with me so the number of players can't be an issue right?
Does anyone know why its not working or what i am doing wrong?

Thanks c:

 

The maps cannot be put in a bank, and you can't change servers with them or they break

 

Ahh thankyou so much c: i will give it a try!

 

Although someone did mention only the map broke

 

Yea