I've made some researches, only bots are working.
What happened with my friend, tried to sell his account, a guy gave him trade and locked in 1400g and meteor amulet, " Trade Succeed ". My friend opened inventory, no gold, no meteor amulet.. I just don't understand it. Can't you coders make a hack which allows u to click other players Lock and Trade button? Or isn't there any dupe methods?