Ipad not working

i am new to wordpress and need help to solve the video is not playing in ipad. I am using the cool video gallery (1.8) and added the youtube video and it’s working fine in PC and the playlist is creating. In Ipad, i can’t able to see the video and it’s empty.

Please help me to solve this issue.

Thanks
Aswin

http://ww.wp.xz.cn/extend/plugins/cool-video-gallery/