Thought of this as a piece of interesting info:
http://www.wowwiki.com/Netherwing
So has the questline for the drake has arrived? Must've missed that..
If you've done those first quests (I've finished the first questline that ends with Zuluhed) do you get the rep to neutral anyways? I can't remember wether or not I got any rep for those, but I don't think I did :g:
well, acordding to this guide, the first chain quest boost your rep to "neutral", so, you must have got the neutral rep with the netherwing faction.
The final quest in the Netherwing corner of SMV gives you the boos tin rep to neutral, so you need to have completed that before starting the new daily quests to grind rep. The new quests are on the PTR but not live yet. They are expected with the 2.1 patch which I would guess will arrive in 1-2 weeks.
TL.