I think this would be very handy, in several cases. Instead of having to go to an item and put it up for sale, you can directly give it to someone. Of course there should be a limit to how much you can give a day or something. (To prevent stealing or other bad things)

Also, in the "buy gold" section, we should be able to change the number, so we can give other people gold too. (Like the account #.) 

I'd really like to be able to trade gold, because when I'm trying to save up for something, and a player has some gold, but not enough to buy the item, I can't get it. For example, if I had 45 gold coins and someone had 5, and we agreed on a deal, and say I wanted a 1 month subscription, I would not be able to get it.

I would enjoy this. However if we do have a trading system like this I would like to see the User ID so I make sure I am sending it right. Names just make me feel dyslexic and confused....  o.0

I suppor this :)

That's what I meant Nightingale. :D The actual Account #, because you can't change that, unlike the username. :)

:)

I meant we should also display the User ID # next to names as well- so we just don't have to hover (because I can't hover while mobile).