Vandalism is one of the more serious offenses, and can be one of the quickest ways to a ban.
Some basic things defined as vandalism:
- Removing large amounts of stuff without a given reason.
- This includes blanking pages. Blanking pages will result in an instant ban of 6 Months or more.
- Changing or removing the facts of an article.
- Doing unwarranted edits to pages with a Template:DontEdit on it.
- NOTE: Admins can edit pages with DontEdits on them if said article contains rule-breaking content (such as spam categories) and Bureaucrats may add and remove categories on any page, regardless of DontEdit templates for the sake of the wiki and finding pages easily.
- Undoing a constructive edit without a good reason.
- Replacing a core file with one of your own just because you want your file to have the same name. This will result in an instant ban.
- Adding AT to a page.
Undoing edits without a good reason can quickly lead to a fight (known as an "edit war"), so it is a good idea to discuss beforehand.
Admins and other staff always get the final say as to what happens, and this can only be overturned by a court decision.
Repeated edit warring can get you banned.