Lol he said he made about 50-60 gold in 1.5 hours. That's not much at all. Maybe for that low level but still not much.
I make about 300g+ an hour doing solo venin runs and selling them to ppl. That is the best way to make gold once you hit lvl 45. Also crafting is a good way to make gold. It's easy to make 300+ gold profit per set of equips you make.