I finally got around to putting my beans on posts. I just stuck a stick of wood in the ground, and loosely tied each plant with blue embroidery thread. They seem much more stable now, and don't blow away in the wind. Though before I got around to doing this a couple of leaves had snapped off, and some flowers look like they're dying.

Here is a slightly older picture of one of the flowers.

I also have beans! I have about four or five right now, some are bigger than this one, because it is one of the smaller beans. It's exciting.