Hi, I'm launching a new Exchange site, and I have added BBTC and all coins of blake ecosystem, because seem there is no exchange for BBTC and ELT.

c-patex.com

Please be careful. The site is still in Beta. Do not deposit/trade big amounts. 

(I'm still working on few small bugs. If you receive a message of "account disabled" during sign up, just ignore it)

Cheers!