I have played wow for years now, and always had this same issue: running out of gold
People say that its easy to get money in wow, but yet I cant find out how exactly it happens. I know about auction house flipping, but I have no clue about it. Last time I read about tips about what should be bought and sold, I tried to buy lots of ghost iron ore and broke them with jc into various gems. There were no profit, only lost gold.
I have no idea about where to start studying, what I need to buy or farm?