How to dupe on a server..

I play a and i want to dupe some stuff on it for my other acc.. how do i do it? Tried the trade one so many times and it doesnt work..

Help much appreciated..

 

ok it doesnt work because
1 the stopped duping on the server
2 because your either doing too fast or too slow

 

duping still happens because a few ppl ive seen have like 500k phats etc then get banned for duping when someone finds out but nobody will know
Im only gonna use for myself not give things out

 

First once you have your 2 accounts logged in trade each other, the account that is putting up the item put it up both accounts accept. Once they both accept the player that is putting up nothing accepts and the account that puts up the item accepts and quickly declines it.