Hello, fellow Zenphoto users,
I've contacted Alessandro Morandi, author of wordpress plugin ZenphotoPress. He graciously agreed to let me try to revive the plugin. I've committed new version today. Take a look, perhaps it will work for you the same way it works for me right now.
It is compatible with Zenphoto 1.4.10, and I will take a look at the 1.4.11 shortly, although it's possible there is no need to change anything.