Maybe make special places in the usual crowds of merchants called "Markets" (Surrounding Varrock West bank, etc.). The same thing said; you put up an item, set a price, wait for it to be bought. You must stay in the market until the item is bought or else the item is automatically taken off the market. There are different stalls for different categories, each one covering an extractive process (Woodcutting; Fishing; Mining; Farming) and a manufacturing process (Fletching and Construction; Cooking; Smithing, Crafting and Runecrafting; Herblore; respectively). Then there would be the basic merchanting stalls: Treasure Trails, Rares. Hunting may or may not need it's own stall, I do not really know much about it. Another thing to add could be where you buy something. You set a maximum price you will buy for, a minimum and/or maximum amount, then anyone who puts something up that meets the requirements is automatically bought. You must have enough gp to buy the item in your inventory and enough space for the item, any item that can be noted is automatically noted. Once you buy/sell something on the market, it is not automatically accepted. You go into a trade window with the other person, with the trade window chat box suggested on these forums (Unfortunately I cannot remember creator's name, will edit in later). Both items/gp are already offered. Then it is just a regular trade from there. Even more things to add are tabs that swap between buying/selling markets (actualy it is essential), ability to organize market by player/item/price/etc. If you were to log out while in market, any item you had posted is automatically taken off. Seeing as the item is never actually taken from your inventory until you get to the trade window, there is next to no danger of losing your item through a minor glitch. This is more of a match-making service for buyers and sellers, much like the official forums but in-game, F2p, more organized and gets straight to the point. If this is stretching the idea way too much, tell me and I will make a new thread, but still credit ShadowClawe now back to this idea im sorry if i wasnt spose to copy and paste it but i really really love this idea 100% support!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!