The material you and a lot of others posted might very well be considered vandalism please read up WP ENC The question is not really whether you want to disgrace the school or not but whether what you have added to the article is is notable referenced and encyclopedic A lot of such incidents happen in almost every school but they don t fit in an encyclopedia I am sure there are a lot of other forums on the internet where you can post such stuff I think what you did was more due to ignorance than a deliberate violation of rules So please read up on wikipedia guidelines PS Even if you add saying Anonymous on the page the username shows up on the history page anyway so there is not much point