As far as I know, there isn't any mass-revert extension, but there are
some scripts and bots floating around that can do it client-side.
Off-hand, I remember
http://en.wikipedia.org/wiki/User:Splarka/ajaxmassrollback.js and it
still seems to work.
On Wed, Nov 24, 2010 at 3:44 PM, David Benfell
<benfell(a)parts-unknown.org> wrote:
In short, MediaWiki's
philosophy towards security is, in the world as we now find it or
have made it, naive.
Never attribute to philosophy that which is adequately
explained by laziness. :)