How did the Song Im Movin On change the lives of the Rascal Flatts?

www.hofmag.com has the story behind the song from the songwriter of it.

Here's a quote from the guys about the song:

I'm Movin' On became bigger than us," says Jay. "It's one of those songs with such a powerful message it can move anybody in any phase of life. If you're 12 and lose a parent, 35 and going through a divorce, or 70 and losing somebody to cancer, you've got to face moving on. It's a universal song that really did more than we expected. It's turned our lives upside-down. We're still catching up to it."

Rascal Flatts' "I'm Movin' On" also became a Top 10 hit for the group. This song alone propelled their album to sell over 600,000 copies to bring it to Platinum status for sales over one million copies.

It made them another million dollars from whiney nasaly sounding vocals.

Cuz they got run over by a dammed ol' train???

http://www.youtube.com/watch?v=HQSBih53VQk&feature...