people wouldnt need to do drop trades if a actual system was added, so this will limit the scamming and stealing, plus couldnt you trick someone into making a dumb trade already with drop trade?
as for economy, thats rubbish, no one would buy a item for more than its being sold for, and the only way to get a item is to buy it, and sellable items like shells wont be traded for more than they can be sold for, plus this is for bartering, not just selling,
theres no current economy because its a monopoly and it costs devs nothing to sell items, its not like you guys actually spend money to produce bars, its virtual, while players need to work on the game or waste real money to get them, how is that a economy and how would training cause inflation if its all one way and the server wont need to compete, its not making more items than there is, that item had to be bought somewhere, and whatever its traded for must have been bought somewhere, theres no way, your just saying that because you dont want to admit to players that Stefan and Unixmad dont approve of it. if they approved you would have been working on it by now, not making rediculous excuses
and youll need a confirm screen (showing what your trading and what the other person is trading and you cant change what your trading while on the screen, like on runescape) to prevent people quickly switching to a lower priced item just as the other person accepted.