Console commands worked
1º Old wallet
I used the command
dumpprivkey <1337address>
2º New wallet
I used the command
importprivkey <1337privkey> [label]
I dont understand
The address has been transferred but my balance is at 0? some command to update the balance?
oops I forgot. I think you need to run wallet with -rescan after importing address. If on windows create a shortcut for the 1337-qt.exe and edit the properties of the shortcut and find where it says "Target" add -rescan after the path to the 1337-qt.exe
Ok, after that it run for few whiles then stop responding and crashed. Can't open it normally now, acting like before when i switch wallet.dat to old one.