The EverQuest II team has opened up a new Test Server - this time using a PvP Ruleset. They've posted a F.A.Q. about the server on EQ2Players.
Some interesting things: OOC is open like on normal servers, meaning you can communicate cross-faction to coordinate test sessions with players from other factions. You'll also be able to copy your existing characters from PvP Servers(and only those servers) to the Test server, so you won't have to re-level to help test.
The PvP Test Server should be opening tomorrow, Wednesday, April 11th, if things go well.
Head over to the PvP Test Server F.A.Q. to read more.