Yendif Player

Hi ,
I'm having problem i put yandif on my website
at the beginning the component work perfect noy don't know why i can see only the category icon

www.scmarconi.it/Montesilvanocalendari/i...gory&id=0&Itemid=197

but when i click on it i have this error:

Fatal error: Call to undefined function setDescription() in /web/htdocs/www.scmarconi.it/home/Montesilvanocalendari/components/com_yendifvideoshare/views/category/view.html.php on line 87


Please help my find a solution

Kindly follow the same solution provided here yendifplayer.com/forum/player-issues-joo...not-showing.html#334

Thanks you Very Much !
now it works !!