User blog comment:Legøfanyøda/Message From MsD/@comment-8623950-20130907192023/@comment-1693968-20130907192725

Keep didn't get an extended block for that, he got it for something that had gone unpunished.

Also, another thing to note is this. Let's say a user had a terrible habit of impersonating people. He got warned, and blocked for 2 months for it. Eventually, his block ended, so he came back and started impersonating people again. Do you think he should have another 2 month block? Or should he have a longer block, because he has proven that he was unwilling to change?