[dave256]

I've never tried contacting sales and am surprised you didn't get a response, but I'm certain they have more people handling post-sales support than pre-sale questions. Yes, they could edit the video, but the original video is still on the screencastsonline site so people could get it there too. It's fairly common for there to be coupon codes in his screencasts and I doubt he edits them out after the offer expires.