Is Boolberry still a part of the SuperNET?
It hasn't got its own board at https://forum.thesupernet.org/index.php like NXT and BTCD have.
But http://nxter.org/supernet-newletter-2/ lists BBR as a core coin: "Boolberry (BBR) offers additional anonymising features to provide an extra layer of privacy. Boolberry is based on CryptoNote, an implementation of ring signatures. Ring signatures provide a good level of privacy but generally do so at the expense of blockchain bloat. This raises questions about the long-term sustainability and user-friendliness of CryptoNote coins. Additionally, there are circumstances under which anonymity may be lost, but Boolberry’s lead dev has come up with an innovative way of avoiding this problem, as well as reducing bloat. You can find out more on the bitcointalk BBR thread."