What are your average EPC from those kind of traffic? I barely got few of the crushing ads targeting 13 to 18 F but EPC's sucks. I still make money but it suppose to be higher than that? 1k clicks $0.06/click ==> 12 sales ~$100
I've been running crush offers for about a month now, and getting an average 100% ROI.
To make the money you just have to submit a bunch of ads, and see which ones have the high CTR which will get you the low CPC. I've been paying as low as 2 cents/click in some regions. It's more fun if you have a few drinks before submitting them. That way you get the incompetent night peeps to approve your copy (or are you an early drinker?), and sometimes those drunk absurdities are awesome wins come morning.
Try the crush offers for a few countries: Canada, Australia, UK, etc. They've all been profitable to a certain extent for me. Outside the US seems easier; it's less saturated and shit.
Split test the different crush offers for each country, send 1/2 the traffic to one and 1/2 to the other, etc. Weed out the ones that don't convert well.
I'm an amateur at this, and I've gotten the shit to stick to the wall all over the place.
Also, a fun tip for those trying to run forbidden shit on Facebook: cloak your campaigns to Facebook apps. The app directory has ~one million shitty apps, enough to have a relevant decoy for most any ad you'll run. The interns seem to be pretty lenient if they think you're advertising something that stays on facebook.com -- at least that's my theory given what I've gotten away with so far.
Cheers, and good luck, and etc. !