(Slightly off-topic, but relevant since some election methods are more or less compatible with end-to-end verifiable election systems and some are more or less vulnerable to hacking attempts or to markings to circumvent the secret ballot.)
Ben Adida has an excellent video of himself presenting on the Google campus about end-to-end verifiable election systems: http://allaboutvoting.com/2008/01/04/well-done-video-on-verifiable-voting/ -- I now run an election reform website. Read my rantings here: http://AllAboutVoting.com ---- Election-Methods mailing list - see http://electorama.com/em for list info
