... but I just had my Nexon account deactivated for "inactivity or suspicious activity."
Since I'm logged pretty much 24/7, I have to assume it was the second.
Meaning someone tried to hack into my account.
This follows on some reports on Basil and the official forums, about a recent wave of hackings. Apparently all or most are high-profile players in Windia. (I'm in Kradia).
So, time to make sure your passwords are strong, your security questions are hard to guess, and your valuables are locked.