Well, since they disabled trading it no longer works. The method was:
You either need 2 accounts/2 PCs or a friend
Open trade, put in gold or items. Receiver uses Netlimiter to limit their connection to New World so that it lags it horribly (1 kb/s). Before receiver confirms, they lag connection to right before it says LAG DETECTED in game, then hits confirm, sender drags their window like they were doing the invincibility exploit. With the lag, the trade will show cancelled ingame, but the trade goes through. Sender keeps their items because game things trade was cancelled, receiver gets items.