Most of you have probably already read about this, and have seen links on other worlds, but I'm gonna put the link here too just in case. Apparently this member has been banned from the Otaku several times (30+) for unacceptable, vulgar behavior over chat and pms to other members (really inappropriat stuff). Becareful who you talk to friends. Don't give out any person information, including the passwords to any dummy accounts you may have here on TheO.

Link: Staying Safe on the Internet