Interesting READ.
Reading between the lines, it sounds like Apple has flexed their muscles.
Much like Microsoft flexed theirs again an unofficial update site not to long ago. 
ThinkSecret was often dead on with their rumors. So Apple Shut them down. As you know Apple does not like their plans revealed until they are ready.
Remember ATI leaking info on an upcoming iMac a few years ago and suddenly the imac was delayed, and had an NVIDIA GPU in it when released 
As they say, don’t shoot the messenger, this information has to come from somewhere.
The leak always starts at the source… and, usually it’s leaked to spread the information without
involving the company so that it doesn’t get tagged as spam or advertising.
Yeah, but apparently Apple cant find the source so they shot the messenger