Suspensions and Bans for Breaking the EULA
The official site for Final Fantasy XI has a news post that heralds the termination or suspension of over 1400 player accounts.
Based on the results of an investigation, over 1,400 PlayOnline accounts have been either suspended or terminated on Aug. 30, 2006 for the malicious and intentional use of these third-party tools.
We would like to take this time to remind our players that the use of any third-party tools will not only destroy the in-game balance, but will also encourage RMT (real money trading) activities. We will continue to take strict actions against those individuals that we have confirmed to have used such tools.