I finally did it... disabled tells with busy status. RMT unbearably bad.

[StouterTaru]

Now I may be totally wrong about this but.. Isn't the delivery done through the mail system? If so why not just remove the ability to send gil through the mail. Again I could be wrong but how many legit players are exchanging gil through the mail?

I send items and take gil through the mail for crafting with people on my friend list.