The biggest issue with this plugn...
On an offline server, whenever a player joins with the name of another player, even if the inventory is hidden, the intruder can easily interact with the items. He can switch their position and throw them away (without logging in).
In other words, the items should NOT be there during the temporary login location.
This is a MAJOR flaw and I don't think that this plugin deserves the ratings, it is enough for 1 single player to figure this out and the whole server player base will be endegered,
This is all I have to say.
Thanks for reporting. I will investigate the reported issue. I was unaware that the latest version introduced any bypasses for the inventory limitations.