We have created a public "sandbox" server for you to play with. The idea being you can use this server to see what Tornado is all about. You have rights to do everything. I realise some will use this for evil so we'll monitor the usage and turn it off if it is abused. We will like restart the instance every couple of days back to a fresh install.
You can access it at: http://sandbox.puakma.com
You can also connect to this using Vortex. Have a play and let us know what you think!