I want to use a paid traffic site such as adf.ly and i want to know before i do it will it get my Adsense account banned? If so, then should i just remove ads on my homepage and direct the ad to there? Or would it still get me banned?
maybe yes, maybe no, nobody can tell you, but the real question is why wanting to use adfly, don't you have anything better to do with your time? Really? Sad.
Because I've used adf.ly before and it got my great traffic. When my campaign ended it had 3 times as much unique visitors a day than before i started it. It was very successful for me.
You need to use it carefully and chances are you will get banned. Try to find such traffic that squeeze url and traffic will look genuine.