[Feature Request] Implement Tell filtering

[Riinata]

EDIT on 7/6/15: I posted this in another thread asking for basically the same stuff: removal of the spammage we all face from RMT people/bots:
So I had posted my own thread with a somewhat similar idea. Instead of restricting tells to be unlocked functionality, implement a whitelist so that only Friends, FC Mates, and manually specified people can send you tells or FRs. For those not added in that way, the friend request system should allow for a player to generate an authorization code for Friend Requests for a specific person. For example, a real-life friend wants to friend you and you know their name. You enter it, system generates a code, then you feed them the code to enter on their end and confirm the entire friendship for both sides once they enter it in their client.

http://forum.square-enix.com/ffxiv/t...the-RMT-issues is the link to that thread.