Correct, unfortunately there is not multiple file upload functionality. The prob is that it would be quite a complicated interface (since for each photo you would need to specify a different location and caption, and trying to do this with several photos at the same time, would be quite tricky).
If you have suggestions on how you think this could be achieved without being to complicated, I am always open to suggestions however.
I also bought the plugin thinking I had multiple photos as the template. example how can I leave this plugin as the precise model of this response urgently. And another that when sending the image gallery it vanishes as if it had not published anything just get the ID number of the image. Sorry for the english