You need to load the correct questing profile first. The 1-100 Questing Profile pack from the Buddystore will do fine (its free).
When you load up the bot select Questing for botbase and under Load Profile select Buddystore and then youll see another dropdown menu with all the profiles.
Select "WoD" and select the area you wanna quest in e.g. "[H Quest] 90-92 Frostfire Ridge". Load that one up and press start on the bot!