Mailbox / Delivery System NEEDED !

[Laughlyn]

I cant stress this enough, and theres been countless topics & posts about the lack of this functionality.
It's no wonder i have 5 characters with no 10 retainers, wich are almost full of items.

What pains me is to wait for someone i trust in my LS to hold some items for me while i log into my other character & pick up those items.

Besides my ls members arnt always online when i am.
And the 2nd option...to sell my stuff to my own characters are too risky.

Please for the love of ...anything, consider adding this feature soon.
Either as a mailbox or a Delivery NPC.

Update:
KK... why the hell cant i change the actual topic title?
Any rep/mod wanna fix this please? (Updated: Thank You!)