Boolbery aliias is unique
BBR aliasing is unique. An alias remains valid in the blockchain permanently as long as the blockchain is intact. From a security point of view it is very secure as it is hardcoded. This is different from a database relaying system offered by other methods.
Is Monero under treat to be replaced on the throne.? And that's not all acording to btctalk - the most famous crypto currency forum Boolbery already has new developer in the face of http://www.blockology.org/. Last updates on BBR software was day ago.