I've been using smartdots.com to set up my redirects through my youtube videos, but they seem to be down for half the day, everyday, so I need to quickly switch to another option, as they are killing my conversions. Is there a url shortener that doesn't leak your referrer? I don't want my CPA managers to find out how I'm generating traffic for them. I want to the videos to be kept a secret. I heard tinyurl leaks a referrer, so I'm wavy of using them. Can anybody recommend something? Is buying domains my only option?