Currently TF2F members have opted to play on two seperate servers.
The Vent server we use is the same Vent server for TF2F, there's a seperate channel marked WAR.
Vortex
-- Core Server -- Order Allegiance --
Vortex is a Core server. This means that, aside from the RvR(Player versus Player) sections of the map you're free to go anywhere at a higher level into a lower level without fear of being "Chickened"(A means to stop high levels from killing low levels). It also means that PvP only occurs in specific areas, or if you flag yourself as RvR capable.
Vortex is where the players of TF2F have decided to align themselves with the Order races. Those races are the Empire(Humans), Dwarfs and High Elfs. If you're looking to play a "Good Guy" then Vortex is the server you're looking for.
Bechafen
-- Open RvR -- Destruction Allegiance --
Bechafen is an Open RvR server. This means that people of the same Tier(Roughly the same level range) are capable of killing each other anywhere, any time. The only people they can't kill are people of the same Allegiance(Dark Elves can't kill Dark Elves, Empire can't kill Empire, etc). This cuts in significantly into the potential exploration ease of a Core server, but allows for total freedom to be an evil mean son of a gun whenever you want.
Obviously, Bechafen is the server that the TF2F players have opted to play Destruction on. That includes the Greenskins, the Chaos(roughly Human), and the Dark Elves.
Current Names in use:
Order:: (Person) :

estruction
Thisbymaster (Thisbymaster)
Cansalth (Arlan)
Cyrusthevirus (Cyrus)
Rickroll (Rick Astley)
PanFrie (PanFrie) Jabaltabaul
Boltagon (Destroyer Magnum)
Orithor (Floyd)
Premiere (Ruff Draft)