Lily, with the best will in the world your opening gambit reads like the world's least challenging game of Spot The Cliche.
What we want to know, basically, is why should we participate, especially now it turns out we're supposed to do it for nothing? What's in it for us and why should we help you? I doubt any of us are trembling with excitement at the prospect of being on YouTube and judging by the lazy, stereotypical assumptions paraded in your thread starter, I'm not sure you know either.
Why not try that one again?