I checked your gallery, and the problem occurs because in the Wordpress embed version, it is trying to load the thumbnails relative from the /catalog/ folder. I find this strange, because normally, Imagevue loads files from a
globalpath, defined from the location of the imagevue2.swf.
You can try to set the
globalpath parameter in your embed code:
swfobject.embedSWF("http://www.urbannomadcreations.com/catalogs/iv-includes/imagevue2.swf", "swfcdb31", "930", "650", "9.0.0", "", {allowFullScreen: "true", foreground_color: "EEEEEE", background_color: "EEEEEE", theme: "white", globalpath: "http://www.urbannomadcreations.com/catalogs/"}, {wmode: "window", menu: "false", quality: "best", bgcolor: "#FFFFFF", allowScriptAccess: "always", allowFullScreen: "true"}, {});
It might also help to upgrade your gallery, but if the above does the job, then case solved ...