They made so many spam comments in only two weeks, mostly from newbie accounts, and now they have 13 pages of that shit in self-moderated topic.
Nobody should trust exchange like this, especially if you see their website and something like this mixed russian/english language:
https://posbit.freshdesk.com/support/solutions/articles/63000135362-kyc-aml

Same members bumping PosBit are also bumping Payccept.