Game Update v1.32 is now live across all servers, all currently friends lists have been replaced with an invite using the new friend system. (Mutual friends will have been auto-accepted) Mail boxes are also now live! All players can find a bonus item awaiting them in their mail box. (Note this is account wide!). Patch Notes available below.
Update 1.32 is coming, we'll be adding a new improved friends list featuring account-wide friend option. We'll also be adding the mail system and mailboxes will become active across the realms. We've also been listening to feedback and we'll be allowing re-rolling of the stats on Infernal Weapons along with some other cool features. More info is available in the latest forum update.