playerinde kullandığın html taglardan bahsediyorum sana daha stabil çalışan bir örnekte bulunayım ;

<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="412" height="360" id="Untitled-1" align="middle">
<param name="allowScriptAccess" value="sameDomain" />
<param name="allowFullScreen" value="true" />
<param name="movie" value="http://www.fewsecs.com/oynaticilar/hd.swf?file=http://www.youtube.com/watch?v=-2YV8H8wxaI&skin=http://www.fewsecs.com/oynaticilar/nacht.zip" />
<param name="quality" value="high" />
<param name="bgcolor" value="#000000" />
<embed src="http://www.fewsecs.com/oynaticilar/hd.swf?file=http://www.youtube.com/watch?v=-2YV8H8wxaI&skin=http://www.fewsecs.com/oynaticilar/nacht.zip" quality="high" bgcolor="#000000" width="412" height="360" name="mymovie" align="middle" allowFullScreen="true" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.adobe.com/go/getflashplayer" />
</object>