I download the guides, put them in the addons folder. When I play the game, it says no guides. My latest game patch is 3.1.2. Also, when I do some quests, it says "this quest is not in the guide". I'm a human pally and on lvl 18.
Did you download the data files?
Do you have
Dugi's Guide - Viewer
Dugi's Guide - Alliance En
Dugi's Guide - Horde En
Dugi's Guide - Dailies & Events
in your addons menu? are they ticked?
did you follow the instructions
did you view the how to use the guide tutorial
Assuming you are playing Horde, and the addon is ticked on, then there may be a little problem..
What is the path used for the horde guide?
EX: C:\Users\Public\Games\World of Warcraft\Interface\AddOns