I connected my HHD game to my ACNL game, how do I order these "special items" Lottie mentioned?

When will we be able to use amiibo other than cards like Zelda for example for furniture and stuff?

If you go to the catalog machine in the Nook's store, you'll find there's a new tab in the section where you can order furniture, wallpapers and floors. It contains the giant furniture pieces that you've collected from the challenges. You can pay for them in Bells.

Also, how do I get a second RV in my RV area? I have the special character. Not the regular villagers.

Thank you