Dungeneering Smuggle Glitch

Anybody know how to smuggle items out of Dungens? Paying up to 25$ if you can give me a reliable method. I won't leak because that would only lead to it being patched. Here is a thread proving its possible with screenies and everything.http://forum.tip.it/topic/263421-smuggling-dungeoneering-items/

 

If Jagex finds out about this, they will surely ban or infract members exploting this bug, but it would of been a good glitch.

 

Dont buy, its fixed. Stopped working today. Almost all stuff sold, only 30k katagon arrows left to sell. Anyone intrested?

 

How was it done then?