Auction House for quick profit
Grand Fantasia Online Gold can also be made by leveling - there are heaps of new quests and you can simply sell the items you get that you do not need. BoE (Bind on Equip) items can either be disenchanted or sold in the Auction House for quick profit. With the new Death Knight class, items dropped in the new realm can be sold for a lot of gold to those Death Knights who are yet to hit level 80.
Some Hunters also have a habit of spamming shots, or using abilities when they are not needed. I often see Hunters using Concussive Shot and Serpent Sting when either it is already in effect, or it is simply not needed. The only ability you should be using constantly is Arcane Shot, as it does damage. Concussive shot is useful for slowing your opponent, and Serpent Sting should be kept on the target constantly, but it lasts 15 seconds, so you do not need to use it every time it is available! Rather, reapply it only when needed.