This is a new site - GPTforum.net - that is about business. It pays 5 cents for every comment and 7 cents for every new thread. It looks good and I have joined a few days ago so I have no proof of payment yet. But it is connected to Bizdustry which is a big forum now so maybe that is a good indication that the site is not a scam. I will post an update when I make a successful withdrawal.