Been a while since I have done this. These last year has been a bit weird, regarding the price, regarding the community with rat4 launching Blacknet, Janko working on new things. It left many wondering "So, what is Blackcoin going to do now? Is this... It?".
It's not it. There still is a community actively building Blackcoin, with a new team under the name of "More", not to be confused with "Lore", Janko's protocol implementation.
For the past few months I have been helping guide lateminer address bugs and issues that were in Lore, including adding some other updates that he or I thought were appropriate. Everything was carefully considered, checked and then tested.
So finally! Blackcoin More is here! Get it now at http://blackcoinmore.org or http://Blackcoin.org . This is a very positive milestone for the Blackcoin community fully committing to continue what was left behind. It will be replacing Blackcoin Lore.
We thank the community for helping test this release.
Can i use the wallet.dat from the last qt wallet at the new wallet 2.13.2.2 or how can i transfer from the qt wallet the Coins to the new?
The original wallet uses a different database-format for the wallet.dat so they are not compatible. There is a wallet-utility.exe in Janko's blackcoin lore, but I am not linking it here because I am not sure if it works with More, which is the continuation of the Lore tree although not developed by Janko anymore.
You however can (and maybe even should) always make a textdump of your wallet and backup it. That textfile contains your private keys and they can be imported into new wallets. With the new hd-wallet format, you can backup the masterkey, so you won't lose funds when you didn't backup the wallet after each transaction (because a transaction creates new addresses for change funds ect). The masterkey can be used to access all privkeys deriving from it.
Another possibility would also be to install More and then send all your coins to your new address although that might delay staking, since the transfered coins need to mature first.