RipBit Trade is no longer accessible to users. It was an entry-level exchange that accepted deposits via credit cards as far as I know. After a long period of maintenance, RipBit Trade was supposed to launch in January this year, but the website is not yet operational.
The team did not give any explanation as to why it is not running or what the problem is. I think it had fallen short of paying its liabilities and that issues arose on the exchange because of internal system errors, not a hack or exit scam.
Since RipBit Trade is not running now and there is no announcement from them, I would suggest everyone to stay away from it.