Currently there are three types of instance portals in World of Warcraft.
Each one with a different meaning.
The Blue Instance Portal;
[Only registered and activated users can see links. ]
The Blue instance portal is a portal which leads to 5-man non-hardcore PvE instances. (The one in Stormwind *not Stockades* is different, it just fits the color scheme, currently has no use. Will be used for Player-Owned housing.) It is used for instances such as The Deadmines, Ragefire Chasm, Stratholme and many many many other instances.
The Red Instance Portal;
The Red instance portal is an "ubar l33t h4x0rrr" portal. It leads to PvP instances where players can attack other players. It is currently used for Warsong Gultch, Arathi Basin and Alterac Valley. All battleground instances, pvp instances, and "ubar l33t h4x0rrr" instances.
The Green Instance Portal;
The Green instance portal is by far the most mysterious portals. It currently is used for Molten Core and Blackwing Lair instances which are 40-man instances that take hours to complete. This instance portal is used for raiding instances, the image above is an instance in Hyjal, currently thought as, as Deathwing's Lair. Currently not implemented.
Donate to remove ads, get your "DONATOR title, and get access to the MMOwned community's elite Shoutbawx.
Sorry man the one in SW isnt going to be player housing, BLizzard said they want to have player housing but have no plans yet to put it into effect and will not be in the XP. Another rumor is it will be an instance called "The lair of the sewer beast" or simply the "Stormwind sewers" This rumor is more widely belived and has not been disproven as of date.
Besides it would make more sence because theres room for a staircase going down or something but not enough room for a full house since its right on a the SW wall. =P
__________________
IMPORTANT NOTICE: No media files are hosted on these forums. By clicking the link below you agree to view content from an external website. We can not be held responsible for the suitability or legality of this material.
[Only registered and activated users can see links. ][Only registered and activated users can see links. ]