Paragon's planned pumped on Yobit last week drove lot of people crazy. I see people are struggling to reach out to the support team here in this thread. It was obvious to happen as there was no reputable exchange on the board and Yobit lost credibility because of such activities. It is backed to its real value on supply demand base.
You can check Etherdelta and Tidex, these are some amazing exchanges for PRG. PRG has gained a lot, the team is working on their wallet these days. Take a look at the PRG space, they are looking stronger than ever. It on you now, who do you trust.