Similar topic as the advertise topic but now the other way around :)
Do you guys show advertisements from an ads provider (like google adsense) on your site? if so, which are good? I'm currently trying google but their rates are not very high + they pay in dollars. I am also trying a dutch provider which pays between 0.10-0.20 euro cent per click, which is already much better than google.
I'm also thinking about a system to reward players who click on advertisements, for example give them premium options for a day if they click 3 advertisements. Could be a nice solution for players who dont want to pay the normal way. The only problem is most ad providers dont allow this, but maybe I could cut a deal with them once my game is out to give me a lower rate for this kind of clicks.