[Kulak]

I find I don't normally get enough cash just killing off critters in the Kojan fighting area. I find doing quest usually nets you enough cash to buy spells and repair items. The armor drops I can not use normall sell for near nothing to vendors so I broker them. That doesn't work so great on the Test server though, but on Live server that has proven to be my most profitable route as an adventurer. Also some area generate much more loot than other areas, you should move around.