This is pretty interesting, Google is now offering YouTube publishers a video player with AdSense embedded. I could really use something like this if they provide the ability select which videos will play.
You heard it hear first, get ready for a hole new slew of spam – MFYA ! (MFYA= Made for YouTube AdSense)
Interesting the RRW mentioned this was coming just last month.
More on the new YouTube/AdSense: