Earlier quoted context omitted.
It's a card game simulator I have yet to publish. I don't really have a lot of money for server uptime, so it's either ads or this. And it won't be on by default. I'm simply offering users a way to support the site if they like using it, without having to view ads or pay directly (it may or may not affect their electricity bill I guess, but to most people an online game using some extra CPU isn't going to have much i…
You can't afford $9/month? Don't bother implementing this feature and you earned a few months of uptime.
1. My operating costs are more than $9/month. I don't know where you got that presumed feature but it's wrong.
2. There's nothing to implement. You include a library and a few lines of code to start it and you're done.
3. How would not doing something that could potentially make me money, even if only a little bit, save me money? That makes zero sense.