The YouTuber MrSotko CryptoCurrency has made an excellent video breaking down the issues with ArbiTraCoin. It appears that he was hit with a dislike bot from the ICO, and they left a comment, which MrSotko claims received upvotes from spam bots. Here's his video:
I do NOT want to immediately assume a service is a scam with a possibility that they are legit, but I want to point out all of the very suspicious aspects of this ICO and their "Software". In the crypto market, you have to keep your guard up!