STOP warning people! If you truly believe the pole shift as fact and more important, imminent, take care of your own.
Say, one hundred people who read your post become convinced that it will happen and soon. That is one hundred folks, at the least, you have to compete with for food, water, and land.
Do you and yours a favor, be quiet. Those that don't take heed will die horrible deaths. But you won't be any near them to say, " I told ya' so!". So why bother.
Let them spout their non-sense and start to prepare.
This will be the best secret you've ever keep!