I want to start a Craigslist clone type of a website. I won't say what it's for exactly, however, I will charge for ads and, lets say hypothetically it crazily reaches 6,7 figures, will the government put a stick up my ass, or do I need to get some type of a business license or a merchant account at a bank? oh and does anyone know of a good Craigslist clone script I could use? I know some on google, but does anyone have a really good copy that also has an option for paid ads?5 Thanks!!!