User blog:Jianhui67/Vandalism

Hi everyone. The wiki was attacked by a vandal/spammer 3-18 days ago, as you can see from Special:Contributions/66.214.91.59 (only by admins for deleted contributions). The spams made by the user were unnoticed. I only deleted his spams today and blocked him. I think admins should be vigilant from time to time, especially this wiki is ranked quite highly, and may be targetted by vandals. I would also recommend Lefty to promote new admins (e.g. Top Agent PGG jr. and CC-8589934592), so that this wiki can be kept free of spam and vandalism. Thanks.