There are a few extra inserts you will want to remove that I added.
Please reinstall DataBridge to get the latest version of the rsobj.php and queryobj.php files... I updated them on your server.
The latest version of the queryobj.php works with arrays directly so there is no need to hand-code to get what you are trying to do accomplished. Just select the array value from the form for the bindings and it will automatically loop through and insert any possible combination when multiple arrays are used. You can see the correct syntax in the updated page that I've uploaded to your site.