I wrote a tutorial back in June on how to setup an ec2 exit-node for the Tor Challenge (https://www.eff.org/torchallenge https://www.eff.org/torchallenge). It

I wrote a tutorial back in June on how to setup an ec2 exit-node for the Tor Challenge (https://www.eff.org/torchallenge https://www.eff.org/torchallenge). It also includes an automatic shutoff when you've reached the data limit of the free usage tier. I've only received one DMCA in the past 6 months I've had it running. http://bryogenic.com/eff-tor-challenge-amazon-ec2-free-usage-tier/ http://bryogenic.com/eff-tor-challenge-amazon-ec2-free-usage... Edit: After reading through the site it looks like they basically did the same thing I did but created an AMI that you can just 'clone'. Either way, good for the Tor community.