This really has to go to the patch notes. The change is big and if it works for F2P players it is just awesome. A high price of the shared storage and the lack of ability to mail account-bound or store items to your alts was irritating.
I also kinda like that now we can send store items to friends to help them, nice presents can be made. I doubt that selling store items for gold will affect the game economy much, gold has such low value for the past year.
Originally Posted by Crell_1
I also think that perhaps it shouldnt charge you Mithril Coins for mailing the items to your own characters.
It does not charge for sending items to your alts.
I sent several keys to my alt for free, and sending even one key to a friend cost me 2 mithril coins. The new mail seems to distinguish well between alts and friends.