Well, it will be a bit different...
Depending on your starting class, you get two skills. When you get experience, this skill will be slightly improved. When you reach a level, you get one skill point that you can use on your skill. It will be improved. At level 10, you will "evolute" into a better class, depending on which skill is most used.
So, Fighter becomes either Barbarian, Warrior or Archer.
Now, you get another skill. Barbarian gets Blacksmithing, Warrior Warfare, and Archer Crafting. Depending in this skill and the others, you will change into another class.
Warrior becomes either Swordsman or Knight. Barbarian becomes either Berserker or Smith. Archer becomes either bowman or craftsman.
So:
Fighter - Barbarian
Fighter - Warrior
Fighter - Archer
Apprentice - Mage
Apprentice - Cleric
Apprentice - Paladin
Burglar - Thief
Burglar - Rogue
Barbarian - Smith
Barbarian - Berserker
Warrior - Swordsman
Warrior - Knight
Archer - Craftsman
Archer - Bowman
Thief - Assasin
Thief - Masterthief
Rogue - Mercenary
Rogue - no change
As you might see, the Burglar class is a tad bit different.
Also: the Class you can be also depends on your alignment. Alignment gives certain bonuses.
Alignments:
Noble - Burglar, Apprentice
Good - Fighter, Apprentice
Neutral - all, but no bonuses
Laughful - Burglar, Apprentice
Evil - all, a + bonus and a - bonus
More will be released soon
