Let's look at this another way, as well. Crafters make armor for the rangers, and staffs for the mages. Chefs cook food for the people who use combat. Fletchers make bows and arrows for archers. Hunters can get butterflies for team stat boosts, and other things. Firemakers can... umm... burn things? #-o Constructors make these huge houses for people of all kinds to use. Smiths make the weapons and armor for the melee-oriented players to use. Herblorists make the potions everyone use constantly, PvE and PvP. Slayers can't even do any good slaying, really. Pass. Woodcutters get the wood for others skillers and to make bows for archers. Agility users can't do anything for the combators. Pass. Miners get the ores for smithing so they can make weapons/armor for meleers. Fishers catch the fish, and cook them, so that fighters can eat. Farmers can get herbs, food ingredients, and other things other people can use. Runecrafters get the runes for the mages, Thieves can... steal things for people, I guess.