Just a warning to everyone, please don't buy any miners without concrete evidence they work. Anyone can fake a screenshot or write a program that displays fake hashrate.
You are really questioning some of these devs and their work?
Question everything

Well judging from the person's name and if it is the Neptunium Coin that uses the algo that one said dev wrote a miner for that they are using as an algo, questioning should not be in their volcabulary.
Before telling others what they should have in their vocabulary, learn English. What are you even saying? You realize Neva wasn't written from scratch either.. right?
I'm not talking about Wolf, I don't believe he's even is selling a miner. ray88 is, and I'm not accusing him of scamming. I'm saying to question what you're buying and make sure you have sufficient evidence and they have good reputation. So what you're saying is if you use anything other than what you made from scratch, you have no right to question any software or developer's work? That's the same stupid fallacy people use for defending any perfectly valid criticism "if u dont like it then try making it urself!!!!"