Some of the parameters:
1) Hard work: write many quality posts, this will lead to a good amount of traffic;
2) Referrals: just post to promote WA if you're in an online money making niche or find a way to....this will convince some of your visitors to join WA through the tracking link that you will put on each of your page and post....
3) WA training and actions taken along with the lessons: kept training and do the tasks
4) Ask questions whenever you get any

In my humble opinion, these may HELP you to make it to the Vegas!

Oscar