A minor point:
http://wikixp.org/qa/index.php5/Litmus_test now states
"sighted for vandalism"
I suggest to skip the word vandalism. It may entice even more people to poke
some 'fun', or work as an invitation to try even harder.
Somewhat like putting a notice on your bicycle "his bicycle is theft proof".
Perhaps use 'Current revision, screened"
Erik Zachte