I don't know if this has been posted yet, I searched and found nothing.

Here's what I got from the article:
- The leader of the Vampires is named Harkon.
- The Vampires are the Volkihar.
- The Dawnguard give you new weapons and armour to fight the Vampires. The Volkihar give you new Vampiric powers, one heals and counts as feeding.
- You can switch between Vampire Lord and your normal form at will. It's not restricted like Lycanthopy.
- Werewolf and Vampire perk trees.
- One Vampire perk was the Force Choke-like ability we saw in the trailer. It drains health.
- Another was the swarm of bats we saw in the trailer.
- One Werewolf perk, "Totem of the Moon" allows werewolves to summon werewolf allies with a howl.
- New dragon type: Legendary Dragons, more powerful than the Ancient Dragons of vanilla.
- Other new enemies: Armoured Trolls, Death Hounds, and Gargoyles. The Gargoyle was the enemy that broke through the wall in the trailer.
- Crossbows: Quick shots that can stagger enemies, they reload slower than bows, and are part of the Archery skill, all perks transfer over.
- The dark ghostly area in the trailer was the Soul Cairn.
- A new NPC is added to the Ratway. This NPC lets you change your character's appearance.
- Dragonbone Weapons.
- New Shout: Soul Tear - Raise a defeated enemy as an undead minion, similar to the "zombie" spells of vanilla.
- The DLC is not meant for low level characters.

Edit: Just saw someone else posted this, feel free to delete.

I typed "Dawnguard info in new Gameinformer" in the searchbar and there were no results.

This is a steaming pile of [censored].

lol did you try looking if it was posted yet?

Yes, there is an ongoing discussion at the end of it's second thread on the top of the front page.

BTW that gargoyole didnt break out the wall, he was actually in his stone form and then emerged

thanks for the info

Maybe we should actually link him? http://www.gamesas.com/topic/1378425-dawnguard-gameinformer-details-2/

Gee it sure is cOLD in here, isn't it guys?

Warning: Search feature may not always be as effective as checking what the most popular thread at the moment is.

kidding aside, this is some awesome infos

Don't be that guy.

Ok. I won't.Sorry OP. You missed by... a few hours.

I see what you did there.

I never have laughed so freakin hard in my life.

There's actually a few new pieces of info in there from what I've seen.