Viemo videos wont embed

[the one]

All of a sudden Viemo video's that i or members try to post via the video icon on my forum wont embed.I am only having this problem with viemo videos.

I am not sure whats going on but this is my bbcode in templates below

<vb:elseif condition="$provider == 'vimeo'" />
<object class="restrain" type="application/x-shockwave-flash" width="640" height="360" data="//vimeo.com/moogaloop.swf?clip_id={vb:raw code}">
<param name="movie" value="//vimeo.com/moogaloop.swf?clip_id={vb:raw code}" />
<param name="wmode" value="{vb:raw wmode}" />
<!--[if IE 6]>
<embed width="640" height="360" type="application/x-shockwave-flash" src="//vimeo.com/moogaloop.swf?clip_id={vb:raw code}" />
<![endif]--></object>

Any help would be much appreciated many thanks

Malc