Board Thread:New Features/@comment-5275700-20150722200934/@comment-24756040-20150722235022

Why disable it? If vandalism is a problem, the undo and/or revert buttons are but a mere click away. If they pose problems, react and/or punish them accordingly. Plus, there are anonymous users that do make good, wanted contributions to wikis. It's fine as it currently stands, so long as a wiki is active.