Is there any active place to trade this coin?
Yeah, Stellar (tokens).
Check DeVCoin thread for details. There is a crystal clear explanation there.
Which thread you talking about it using SHA-256 Algorithm than how it could be Stellar based token. Maybe I am missing the link to the right thread because is no updated at the moment. Please leave the link in the reply to find out more details.
I dunno. How does CloudFlare use sha256 when it issues CA?