Using GetFLV or Stream Transport for trainsignal

[pie8ter]

I am trying to record the Trainsignal streaming training videos for my personal use so I can run the lessons on my tablets, laptop and PC. Their offline player requires silverlight and I have issues with it. Second, their online player's display window is too small. I am hoping I can expand it without losing the resolution if I can record the video and play using, say, VLC player.

It seems getFLV is the recommended tool besides Stream transport. But neither can grab their video stream and record. What am I missing here? The getFLV's video capture tool seems to work but the video is cropped sometimes and audio doesn't play well.... Any help is greatly appreciated. Thanks