It's high time u implement this,mby it can be donor only function as well but it's rly neccesery,today got a valuble item stolen from me when i wanted to trade it to my alt on horde when i put it on goblin ah...so rly nice wasted materials and everything,when u have ppl who wait at goblin ah to take items...trading items from ally to horde account only,i can't see how this is bad option to add.