[QUESTION] Saving streams in complicated sites

I know how to save streams on sites like Apple.com and such. But there is one site which has made it completely complicated. http://www.ifilm.com has a few SuperBowl commercials that I would like to see. I know how to find the video's id and such, but it is not working properly. Could somebody help me?

I save streams because my 56K sucks so bad, that I hardly ever see the video I just get sound. I don't know if this is illegal, but I understand if it is. It would just suck, hard.

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