Now I was just on /v/ (I know, I know, cancerous, but there's sometimes good stuff!), and there was this guy who claimed to be a Bethesda employee - Most unlikely story imaginable, right? Then I saw http://www.imperial-library.info/sites/default/files/gallery_files/HighRockSmart.jpg. O.O
Was that map already released? Because I thought Skyrim was the only map to be released like that in HD!
I just wanted to share the tidbits of information, anyway, just to add to the whole 'theories' discussion.
Please don't leave messages like 'So fake, what's the point in posting...', yeah, it's 99% likely to be fake, but there's some nice ideas in there that I'd like to see

The second DLC for Skyrim is going to be in High Rock.
I've been working on the project for long enough to know it's not going to be retconned for what I post here, so I'll give you some minor details.
The DLC will start with the crowning of a new high King.
Ulfric Stormcloak if you chose him
Elisif the Fair will be crowned as High Queen if you went with the Empire
In both cases, public opinion will be divided on them, this will shown be amongst guards, NPC's in general, and even some of the Jarl's in power.
The Thalmor do something during the ceremony. And you get sent, along with some others to get rid of them. They're shacked up in the western cities of High Rock, the most notable places being Wayrest and Daggerfall.
If you've played Daggerfall, you'll know where they've set up their headquarters.
The Adamantine Tower, now called the Thalmoria Spire, to fit with its new inhabitants.
Now, to cut things short, you can't just go in and kill them.
The Thalmor were making strong ties with the Nobles in High Rock, whilst you were off fighting the civil war and fighting dragons. You will need to seek permission and favour from these Nobles if you wish to do anything against the Thalmor, this has a lot more concequences than it first appears.
It really helps if you're in the Mages guild, as you won't be granted Access to some areas otherwise, including one city. Being accepted into the college of Winterhold will grant you immediate access with a letter from the Archmage.
Or if you've finished the college of Winterhold, they'll let you in, no questions asked
Dragons will also be appearing in High Rock. Which means new shouts, there will also be more unique armors, more spells, more weapons, and new companions. There will also be continuations on the main quest guilds, some minor, some quite large. There will also be an Arena. We haven't decided on if there will be more marriable characters.
I'll try and answer everything I possibly can. (This right here pretty much proves it a fake, but w/e...)
Also, this was in another post: Well, we're in talks with Microsoft and they want to put it up for 1600 points.
Nothing final yet, though.
I've put it in spoilers, because it has some Stormcloak/Legion ending spoilers at the beginning and it's quite a read.
Once again, don't kill the messenger, I just wanted to see if anyone on here liked the ideas?