26th Nov. Edit: Dugi's Ultimate Guide is now also updated with level 1-60 zones. Happy Times!
Deathwing just now destroyed the whole of Azeroth, and already Zygor's guide released the update to their leveling addon, enabling us to level in the new zones of 1 – 60.
I actually didn't expect the update this soon, but there you go, the guys are Zygor are really quick it seems.
I haven't seen this updated yet with any of the other guides, so I had to test it out on my very new Tauren Paladin, and I was very pleased to see it runs smoothly, the update was automatic (and free!) and the guide kept it's very high quality like in previous expansions.
I actually forgot how grateful I am to have a leveling addon since I got used to leveling in the "Old Azeroth" and without the guide I could really see myself running aimlesly, trying to figure out where all the quest locations were.
Other Cataclysm leveling guides now have a very high standard, as should be.
And on a Different note:
I just finished updating the Bastion of Twilight Tactics guide and the Blackwing Descent Tactics guide.
I did'ny make my own Tactic Videos yet, I will do so only after the raids go live, but I found some very (funny) and interesting ones on Youtube that make good fillers until I do make one of my own.
Enjoy!