As the title states, what do you think of http://gameideas.wikia.com/wiki/The_Elder_Scrolls_VI:_Argonia here wiki page? Argonia would be a very interesting setting for the game, so I want to believe it, but when you look at the details it doesn't seem like the direction that Bethesda would take the franchise after Skyrim's success, and there are some very odd things in there. And the fact that the writer claims to know the entire plot and lots of details about the game before it's even announced is already weird on its own.

We have threads for discussing future TES games.
The main "Beyond Skyrim" thread: http://www.gamesas.com/topic/1505795-official-beyond-skyrim-tesvi-42/

And one specifically for discussing locations: http://www.gamesas.com/topic/1506583-tes-vi-location-and-setting-speculation-10/

And your link goes to the Game Ideas wiki. It's just ideas that someone had for a game. It's definitely nothing real or official.