Auto Embed doesn't work (WP 3.5)

Dear plugin creator,

Please refer to the following page:
http://www.lubliana.co.il/wordpress/news/888

We have tried to embed a video over there but it’s when we resize the window, it doesn’t resize the video accordingly, nor being responsive on iPhone etc.

Can you please assist?

Many thanks!

http://ww.wp.xz.cn/plugins/responsive-video-embeds/