I have a question about the hardfork. What must I do with my wallet.dat file. How does this go when there is a hardfork? Just need to download the new chain and copy paste my wallet.dat file in the new roming folder?
Yes, my understanding is that it is going to be like any other wallet update, but this one will add the DX capabilities. Not really a "hard"fork, more of a soft fork. And it won't be a "new" chain - you should be able to copy in your chain data file along with your wallet.dat and not have to wait to re-sync.