Warp Zoned writes:
"According to a recent comment from Game Director Tom Chilton to IGN, Blizzard may have read the writing on the wall. The announcement directly mentioned the next patch for Mists of Pandaria, stating that it would “bridge the storyline between Mists… and the next expansion.” He went on to hint that the next expansion for World of Warcraft would be announced at BlizzCon, which is set to happen this November. I personally believe that Blizzard should make this the final expansion for World of Warcraft, tying up the story of Azeroth."
Blizzard Entertainment has announced the opening of beta registrations for “World of Warcraft: The War Within,” inviting players to explore new subterranean worlds beneath Azeroth.
Danish from eXputer: "Despite Blizzard's attempt to give a fresh new spin to World of Warcraft, some fans still seem to be stuck in the past."
HG writes: "Blizzard is usually pretty bad at keeping secrets, but the company somehow managed to keep this one under wraps until now. Plunderstorm is a special limited-time event that’s basically World of Warcraft’s take on the Battle Royale genre."
EQ is still making expansions, so I kind of doubt it!