You should not access the 'full.html' page directly. (If you do, you will see the 'Juicebox Error: Config XML file not found.' message.) It is used internally by Juicebox when the gallery is displayed fullscreen on mobile devices.
The page you should open in your browser is the HTML document into which you are embedding your galleries.
Taking one of your galleries as an example:
<div id="juicebox-container2">
<!--START JUICEBOX EMBED-->
<script src="jbcore/juicebox.js"></script>
<script>
new juicebox({
containerId : "juicebox-container2",
galleryWidth: "600px",
galleryHeight: "500px",
backgroundColor: "#222222",
baseURL: "gadesign"
});
</script>
If your entire gallery is contained in the 'gadesign' folder, then:
(1) The page containing the embedding code (above) should be in the same directory as the 'gadesign' folder.
(2) Your 'gadesign' folder should contain a 'jbcore' folder and the path to the 'juicebox.js' file should be:
<script src="gadesign/jbcore/juicebox.js"></script>
(3) There should be a trailing slash in your baseUrl:
If you continue to experience difficulties, please post the URL to the HTML page containing the galleries so that I can take a look.