Thanks Shorty, I did mean to reply with those.
There are also two posts on Reddit, one which is backing up Notch and another is more on the Yogscast's side. Both are from people who were working at Minecon (I'll try and find them later)
Personally I think it's probably been blown a bit out of proportion. I think some of the things Notch is talking about were supposed to have been said sarcastically in an interview. The Yogscast guys have said they'll post a proper reply once they get back to the UK anyway.