The June 8-09 interview is also now posted.
http://kvmr.org/programs/em/index.html
Clif is very aware of his Karma. He doesn't want the burden of his work being used as a crutch by people. People should take their own responsibility in all things. Clif even priced the original ALTA run out of most peoples range of means so as to filter out the prophecy junkies. He even said "we don't want your money" on more than one occasion.
I think it's partly a legal disclaimer, and partly his just wanting people to not depend on his predictive work. He's now shifted his focus from "what's going to happen" to "is there something we can collectively do about it to change the future". Pretty exciting stuff, IMO.