" 
 * Which, in point of fact, you were: replacing someone's user page with ""Bitch"" is vandalism, quite aside from that it's rude and unacceptable behavior here.  To quote from the relevant policy, ""The Assume Good Faith guideline does not require that editors continue to assume good faith in the presence of obvious contrary evidence.""  We have every right to point out violations of Wikipedia policy, and the responsibility to do so.  "