hey guys!
I've just been banned from Facebook because I was promoting my free videocourse on Betting Systems.
[100% of my earnings coming from SignUps (CPA+ rev Share).]
Now I'm a complete newbie to this AM Game so I desperately need your help guys!
Beside Facebook, Google and Bing, which other traffic Sources do you suggest me for targeting Bettors/ Soccer fans? 
Thank you guys!!
I would say native and pops may work.
They key will be to find the right audience, so you will have to dig through a lot of broad placements.
Yo could do category targeting to limit your options.
Another thing you could do is to find sports/betting sites and do direct buys!