A new update is available that adds in the following new Dungeons Guides for Classic:

[Horde]
* Added Razorfen Downs (37-43)

[Both]
* Added Razorfen Kraul (30-40)
* Added Scarlet Monastery (Graveyard) (29-35)
* Added Scarlet Monastery (Library) (31-37)
* Added Scarlet Monastery (Armory) (35-40)
* Added Scarlet Monastery (Cathedral) (36-42)
* Added Zul’Farrak (44-49)

This update can be found in Version 1.0.21721 or higher and is available exclusively to Zygor Elite. Sign up here if you’re not already an Elite member.