User blog comment:Klonoamiyumi/Vote to end Rickrolling/@comment-5588400-20130526012631/@comment-5691231-20130526013600

I can agree than banning a user for it "may" be silly. But RickRolling is very oftenly used in a trollish attitude. And allowing it in my opinion would encourage that kind of behaviour. Which is also why we restricted the Troll Emoticons from Chat