Every day you can get daily tasks from Lazaran. 2 of them never change, the third one does.
Talk to Lazaran, tell him you want a task, then pick mushrooms and accept it.
Go to one of the mushroom caves near Lazaran, there is one just north of him and use all the mushrooms you can see. You can keep all mushrooms that are not brown. Report back to Lazaran.
Lazaran: Me greet you, Player, hero and much friend of tribe! You: Mushroom
Lazaran: You early! Already done harvesting and have nice brown mushrooms for us? You: Yes
Lazaran: Me take those X. Me thank you! Your reward is ancient knowledge of tribe! Me teach you something.
He will give you 50 experience per brown mushroom.
You can repeat this mission the next day, when you mention mushrooms, he will tell you this:
Lazaran: Yes you right. Tribe hungry! Please harvest brown mushrooms today.
Two Orcs with one Stone
Talk to Lazaran, tell him that you want a task, pick hunt and accept it.
Now all you have to do is kill all kinds of orcs. The more the better, because you will only get 10 experience per orc.
I would recomend you reporting back to Lazaran before you log for the day, thay way you will get more experience.
Colour me good
This task is different depending on which day you accept it. Ask him for a task and pick colour, then accept. He will tell you which items he wants. You will recieve 500 experience when you are finished.