Of course, you may use it to quickly generate some kind of porn or antiestablishmentarianism site as students are well known to be doing while at school (which leads us to the question, if we're not allowed to do that at school, and all students are suspects of it, why do we send anybody to college? It's just asking for trouble.).
Strange that a school would block the site. It's a great learning tool and has actualy been used in several universities to help students learning web technology. Ah well, try from home, or google "dbQuickSite", it avaialble on a most download sites too.