Hi again! new exploit i found and not really sure what you would call the thread so i just made it.
After doing the quest for the illidan tabbard in Shadowmoonvally and getting the box its in (You either get the green or purple) I had the green one to whch i wasn't happy so i "Esc" the box and left it in my bags. When i opened it later it had changed and it was now the purple one and after talking to some guildies they are saying if your not happy with whats in your box you can "Esc" from it wait 10 minutes and the loot resets!. one of my friends said it kept doing it over and over with the map fragment quest in tanaris until he had a blue drop.
I'm not sure if this works with lock boxs but it would be quite cool (This exploit was also used with the karazhan chest event if anyone remebers the solo guides!)