It should be somewhere that nobody ever goes and is out of the way. You might choose an abandoned house, out in the middle of a field where nobody visits, and so on.;
, Be sure that you are in the same place, and not in a similar place.
 If there is someone present, then wait for him/her to leave the area. If the area is clear, then go ahead and drop your item(s).
 Be quick about entering your password.
 You have successfully drop traded!
Find a good place for the drop.
Move both of your accounts' characters to the place that you've chosen.
Check the map to see if anybody is on the screen.
Log out immediately and switch to your other (receiving) account.
Pick up your items on your other account.
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