Hello.
I install new plugin - http://codecanyon.net/item/thumbnail-scroller-wordpress-plugin/2068683
But is’t work. The author presents one of the reasons that the plug is not working:
Another reason might be that you load more than one jQuery file into your theme. The proper
way to load jQuery into your theme or plugin is:
if (!wp_script_is(‘jquery’, ‘queue’)){
wp_enqueue_script(‘jquery’);}

Zmieniłem w pliku head.php ale wciąż wtyczka nie działa. czy mogę prosić o pomoc co jeszcze mam zmienić.

I changed the file head.php but still plug does not work.
/* wp_enqueue_script(‘jquery’); */
if (!wp_script_is(‘jquery’, ‘queue’)){
wp_enqueue_script(‘jquery’);}

Can I ask for help what else I have to change.

Best regards
Tom