For Gorfang, players can transfer to Badlands. Karak Azgal will move to Karak Norn. Three weeks later, the two servers will join the ranks of the other retired Warhammer Online servers. At the end of the three week period, players that haven’t moved voluntarily will need to either transfer to the free server or pay to move to a different one to access their characters.
Players are urged to take advantage of the free transfer window to make a smooth character and guild transition to their new homes.
Source: Warhammer Online Herald