I’m having the same issue too – all I’m actually wanting to do is see what format it needs to be in order to import a list of redirects – does anybody have a sample csv they can post?
This works but if you want to place the shortcode in a specific place on a post/page (and not just at the top) you will need to add output buffering to the wp_content_slider() function:
Before anything is echoed (around line 492) add:
ob_start();
And just before the closing } of the function add:
$output_string = ob_get_contents();
ob_end_clean();
return $output_string;
