You can always use the "Report Abuse" feature if you believe that a user has violated the rules.
-system;
4-14{167}(#679316@6)
As to the blacklisting feature, it's as what it is. It doesn't serve any subjective intention or purposes. There is no assumption or speculation associated with it.
我没说他abuse the rule，我是问为什么他拉黑了我还能看见我的话题并且参与。请从技术上给与解答这是否合理，谢谢
-maplus(马+);
4-15(#679318@6)