Please, enlighten us if you care so much about us. What is going on in altcrypto land thats better than blackcoin? Is anything wrong with blackcoin as a coin? Is the whole crypto a ponzi scheme? Do you even know what a ponzi scheme is?
Blackcoin is PoS, that makes PoW terribly obsolete and redundant, hashing power will need to fine more practical applications instead of just securing the network, as this can now be done cheaply and efficiently with PoS.
Let me answer you:
Blackcoin = Another BTC clone.
All said.