The categories should reflect this, and should not include retail realm categories.
Tide Razor was a frigate belonging to the Southsea Freebooters, a legion of pirates who run their operations along the southeastern coast of Kalimdor. Rogues of the Horde had to enter Tide Razor and battle a fierce parrot as part of one of their many class quests.
This section concerns content related to Cataclysm.
The Tide Razor has disappeared and been replaced by an Alliance ship, The Bellipotent. It is possible that the Alliance struck against the pirate's position for strategic purposes.