Hi!
By using an online testing tool, you are effectively
breaking the very
first rule:
DO NOT GIVE OUT YOUR PASSWORD. EVER.
That's why I suggested having internal bot that would use the same
techniques intruders use to test passwords (without knowing them),
instead of having people to send their pwds to unknown site and trust
them not to do anything wrong with it :)
--
Stas Malyshev
smalyshev(a)wikimedia.org