Just because you've had tremendous success on Kickstarter does not mean it is time to quit your day job. Especially if you want to run a board game publishing company.John Coveyou, of Genius Games, has raised $500,000 on Kickstarter, quit his day job, and discovered that cash flow is king and you can quickly get to the brink of financial ruin, even when you do everything right.He shares his story of success as he went from engineer to board game publisher.