OK, finally flopped Nextgen Gallery for ZenPhoto even though I can't get the widget to work. But, let's try integration. First, you should see a "Photos":https://tongfamily.com/zenphoto button now at the top. You do need a password to see anything though 🙂
But to get it to actually integrate into the blog is the trick. First there is actually putting an image from ZenPhoto into WordPress. This isn't quite photoblogging, but is somewhat useful. You can either hack around looking for the address or use Zenphotopress to do this as you can see above. The nice thing about Zenphotopress is that it shows you thumbnails of what you want to see.
As an aside the first image is an HDR image that is a combination of three exposures using Photomatix. And then you have the photo as it was originally.