I have now disabled the shout and yell feature in the game as I'm sick of black listing Gil sellers with their constant spam in the shout and yells. A solution to this for SE is to get a GM logged in to every city and stand there for a day and ban the accounts that they see making the Gil shouts it saves everyone having to constantly black list every second as the spam has gotten ridiculous now that you can't even see anything important being said.

Please SE hurray and fix this my blacklist is nearing full now.