Works on WP 4.0 with one code commented out.

Works perfectly on 4.0 all I had to do was comment out some code because it was pulling the jquery file even though my slider was already doing that (slider stopped working because of that)

$plugin_location=WP_PLUGIN_URL.’/’.str_replace(basename( __FILE__),””,plugin_basename(__FILE__));

/*$jq=$plugin_location.”jquery.min.js”;*/ <— Commented this out

$jns=$plugin_location.”jquery.nicescroll.min.js”;