RegEx pattern bug in provider Tudou result in error info: invalid media URL or embed code

Thanks for this powerful module. My problem is that after I added a cck emvideo field to a customized content type and opened a provider named "Tudou", I fail to create a new video node with desperated error information: You have specified an invalid media URL or embed code.

After debugging, my conclusion is RegEx pattern in emfield/contrib/emvideo/providers/tudou.inc file need a little adjust.

function emvideo_tudou_extract($embed = '') {
  // http://www.tudou.com/programs/view/uprLNXyEGpc/
  // <object width="400" height="300"><param name="movie" value="http://www.tudou.com/v/uprLNXyEGpc"></param><param name="allowScriptAccess" value="always"></param><param name="wmode" value="transparent"></param><embed src="http://www.tudou.com/v/uprLNXyEGpc" type="application/x-shockwave-flash" width="400" height="300" allowFullScreen="true" wmode="transparent" allowScriptAccess="always"></embed></object>
  return array(
    '@tudou\.com/programs/view/([^"\&/]+)@i',
    '@value="http\://www\.tudou\.com/v/([^"\&/]+)@i'
  );
}

change this line

    '@value="http\://www\.tudou\.com/v/([^"\&/]+)@i'

into:

    '@tudou\.com/v/([^"\&/]+)@i'

and it is really working now.

P.S: I find a few issues which maybe also confuse users with error information: "You have specified an invalid media URL or embed code".
Maybe also this kind of problems is raised from the RegEx pattern in its corresponding provider file.