You just clicked a link to a site that appeared to be on ftc.gov, but it wasn't.
You got lucky this time. I'm not a bad guy - or at least, I'm partial to Arfcommers and wouldn't want to cause trouble for you mangificent bastards. You're safe.
Next time, mouse over the link and make sure that the URL is actually what it claims to be. In most browsers, the URL should appear at the bottom left of the screen when