It seems to only be a message for people who HAVE used bugs in the past. I have not gotten the message everyone else is talking about
nope,that cant be it.
i also got the message when i logged in and i havent used any bugs in the past,a couple of friends also got the ingame message and i know they would never abuse bugs.
p.s now that i remember i did use a bug once but it was only to test out what a forum user said,it was that scroll that awarded you a quest if you clicked on it over and over,got the quest to pop up again,deleted the scroll then came back to the forums to post that yeah it was a bug.