Moving multiple list items at once

Not in the plugin.

You can write some custom code to add elements to the selection, and then move it several times.

how

$( "li" ).bind( "click", function() {
  $(this).toggleClass('sorting-selected');
});

$( "ul" ).bind( "sortreceive", function(event, ui) {
  $('li.sorting-selected').appendTo($(this));
});