Update is pushed, start downloading as we'll open the server shortly.
Server address is already included in the game => pvp.pyrostasis.com
There's 2 packs, both connecting to same server:
Add http://www.technicpack.net/api/modpack/tdks-world-war-minecraft to your launcher if you have a good computer
Add http://www.technicpack.net/api/modpack/tdks-worldwarminecraft-light to your launcher if you have an older/slow computer
Nota: the subscriber's only PvE packs can also connect to the PvP server.