Haha, that one's especially amazing. He definitely seems to be using the 'Zero Punctuation' style of dictation. (Write it all down in advance, then just read it out all at once without respecting natural pauses etc later). It is hilarious, and surprisingly engaging :)
Just downvoted you because I visited the site, only say the short text (I dont use Flash nor do I browse with JS enabled) and it looked like spam so I downvoted. Sorry. Your post here was not too verbose so it mislead me.
I was very hesitant as well, but eventually determined it was a relevant link (a screencast with impressive video quality, but less impressive content).