Re: [BBR] Boolberry: Privacy and Security - Guaranteed[Bittrex/Poloniex]GPU Released

What is "LD project"?

LD is short for Louisd'or - the codename for the proposed hybrid PoW/PoS cryptonote project crypto_zoidberg plans on merging into BBR. We've covered the surrounding speculation in-depth in the following article https://coinopoly.xyz/monero-boolberry-and-the-return-of-crypto_zoidberg/

but louisd'or was never launched, why?

Probably because the db c++ work needed for both would take months, and CZ stated that he needed $ at the time.

Apparently getting BBR out of ram is no easy feat, and that appears to be the same point we are at now.