How to eliminate Real money gil sale spammers

[Shirai]

^
This.

I've said it several times already, just purge your blacklist. And please, please stop saying it's too tedious to do.
Most of you are playing this for several hours per day, performing repetative rotations over and over, for hours on end but spending 15 minutes to delete blacklist entries is too much work?
That shit is really putting some forehead shaped dents into my desk.