I can't see any negative trust, lol..

Could that perhaps be because you changed your trust list? With the default trust list, I see you at "Trust: -4: -2 / +0". At any rate, you have valid negative trust from hedgy73, and John (John K.).
Yes this is what I see on my screen you have valid negative trust by 2 people on default trust and only just realized? lol. There are some campaigns you can join with that neg trust but I am not going to mention it on this thread. Please pm me if you want to know.
OP I understand it is a free market and you pay what you feel is right but you should reduce the requirement to get paid 65 is quite a lot imho and will likely take some time for you to get this campaign filled up and doing a good job.
Yeah, Ruzka, I'm just testing the waters here. We'll see how adoption goes and might change the conditions. Reducing the number of posts is certainly an option. Was also thinking about moving to weekly payments or pay-per-post if that makes the campaign more attractive.