1. This user is using bumping service for his thread. https://bitcointalk.org/index.php?topic=5194717

2. Exchange is not registered anywhere and is backed up by UK company that can be created for $20 online. Founder is a shady person, who was involved in many other shady projects.

https://beta.companieshouse.gov.uk/company/12206002/officers

https://bitcointalk.org/index.php?topic=5195893.msg52874785#msg52874785

3. Exchange uses stolen codes and copy/paste content

https://bitcointalk.org/index.php?topic=5195893.msg52883508#msg52883508

4. OP is abusing the trust system by leaving false negative feddbacks.

https://bitcointalk.org/index.php?action=trust;u=2697312

5. There is a scam accusation thread about that exchange.

https://bitcointalk.org/index.php?topic=5195893

6. OP is stating that mosprognoz, Nutildah, Jollygood, morvillz7z, Coinfan and s1lverbox profiles are controlled by one person.