Be careful what you read from the Inquisitr, it's like an internet tabloid sometimes!
As for the end of the world predictions, they're all bogus. Every day there's a new prediction by somebody who heard from somewhere that it will be the end of the world. Like every year. Remember 2012? I don't.
People can channel messages from something negative, and it's up to that person how they identify it and the source. It can also be their own mind or "ego" wanting to spread paranoia either to the channeller and/or other people. People say "god" tells them to do or say things all of the time. Some people even think "god" wants sacrifices and all that.
I'm not saying all messages from other sources have to be all bunnies and rainbows, which it's not because that's absurd, but if it were from God then it wouldn't be to one person and wouldn't preach death and destruction all the time.