Duplication Patch

I understand that there are plugins out there that patch the plugin I am about to request, if anyone does know of a good one (preferably free) that would be great if you linked me to it.

I am in need of someone to fix some duplication glitches for me - jumping ontop of a ghost block and using /pv 1 to take an item out leave the pv then reopen and the item is still there I also need this patched for /echest and any other GUIs that give you access to storage.

The way I want it to work, if a player falls into a ghost block or lily pad/carpet and finds themself glitching up and down and they try to open a gui such as /pv 1 or /chest the server will instantly close the GUI.

Thank you for any help you may provide,
Lachlan

 

I had the same issue on my server and I believe that FBasics fixed the problem.
Let me know if that doesn't fix the problem.

FBasics: https://dev.bukkit.org/projects/fbasics