Over on the Creative Cutters Cricut Club blog they are discussing ribbon storage. Here are the three methods I use:
I mounted 3M hooks on the edges of my shelves and hung a dowel for my ribbons on spools. I wrapped rubber bands around the ends of the dowel so it wouldn't fall off the hooks. Next to that on the shelf is a green ribbon stuff bag by Your Pictured Memor EZ (I don't remember the name of the bag though). That is for all of my designer ribbons. The last place I store ribbon is on a large 3M hook on the wall. It is all of those big satiny ribbons and a few other wide ribbons.