Shouldn't "Tinkerbell" be "Tinker Bell"? I thought it was two words, o at least this (linkwould make it appear that way... Is it possible to modifica the titolo of the spot, so that it's correct?

I also found this:
"First, her name is Tinker Bell, two words. 'Some people make it one word, but do te know how Tinker campana, bell got her name?' asked Margaret Kerry, the inspiration and body double for the world's most famous fairy in Disney's animated classic Peter Pan. 'She mended the pots and pans for the Lost Boys. She was a tinker. And she never spoke. She just had a bell. So that was her name: Tinker Bell,' Kerry said." From squidoo.com