So what is the swap procedure? Importing the old wallet address privKeys doesn't work.
Have ~10k B3 V1 that need to be swapped into V2.
Limx DEV took a snapshot of the old B3 chain on 18/12/16.
if you had more than 12 B3 in any wallet on 17/12/16 (even if it is YOBIT wallet = YOBIT will do their swap later), and if you did not move any coins between 17/12/16 and 18/12/16, then your address should be visible on the SANPSHOT LIST and you should be able to use privKeys to do the swap.
If you cannot use privKey, then copy your OLD B3 WALLET.DAT into your New B3 APPDATA.