Most king isn't hookup yet need 1 more lamp and UVB bulb and a way to hang the lamps and it's ready to go. I also need another feeding cup but I'm almost done.
If you haven't already - take some time and go to your local store and buy some river rocks, just a small amount. Or if they have a torn bag of them you can usually get them for 25c at places such as Home Depot.
Anyway, put some nice big rocks over the soil of the plants as to ensure the chameleon won't eat any soil!
Also - I don't see any UVB. Please consider getting a UVB light asap! The lights are required for chameleons for vitamins to be properly used in the body.
It looks good. Do you have a drainage system? It looks like you are using glue to hold the dowels? You can get thumbtacks at a hardware store that are small enough to fit through the mesh and they makes it easier to re-position things if necessary. Maybe you are aware of this, just thought I'd mention it.