You get Paladin class in AQWorlds from Artix in Swordhaven (he is found in the inn).
You cannot be a ranger in AQworlds. It is not currently an available class.
hanse_dragon
you get it from the enhancers
you should choose class a
yes
you get defender class is menber only
You have to link your Dragonfable Dragon Amulet account to your AQWorlds account.
You can't exactly be a Guardian on AQWorlds, but you can verify on AQW that you have Guardian on the original Adventure Quest and get Guardian class in AQWorlds. :)
It is a good class for non-members.
It's a member's only class.
No class is located in Oshii's shop at the Thanksgiving event.