Downloading Video Streams

I want to know if there is any way for me to download video streams from a the Nico Redirector? Normally for Youtube vids I just use Real Player which saves them as flash videos. But for links like these: http://d.hatena.ne.jp/video/niconico/sm6379346 I cant because it doesnt parse the links correctly. Anyone know of a program or a way to download these vids?

Thanks

I like to use www.zamzar.com which works for a lot of different sites. The site above though, and many others, ‘hide’ the direct links to the embedded video. In this case, you can either enter “about:cache?device=disk” in the URL for your browser and start looking for the video file link ending with ‘.swf’ OR simply google ‘download streaming videos’ for programs that can do it like Replay AV.