The premise of a Swiki's openness is that it is easier to rollback than to
damage it. Why not simply add a button to the recent changes screen, so that
you can roll back any damage done from a single IP during a given time frame
with one push of the button? Some smart ideas like that, some distributed
system maintenance, and script kiddies are likely to give up very quickly
(especially if the FrontPage explains that you've got these buttons in place,
yaddayadda).


-- 
Cees de Groot               http://www.cdegroot.com     <cg at cdegroot.com>
GnuPG 1024D/E0989E8B 0016 F679 F38D 5946 4ECD  1986 F303 937F E098 9E8B
Cogito ergo evigilo