http://gene.disi.unitn.it/test/index.php

The admin send me this message:

Dear zombie67 [MM],

I kindly ask you, if possible, to involve some more users of your team in our project. We just started a new 'experiment' and it would be very useful to us to finish it before summer. Also we would like to test our server infrastructure, smoothly increasing the load, before going public.

So, please send privately (please do not post it on publicly accessible places) the invitation code "xxxxxxxx" (without the quotes) to whomever may be interested.

Thank you all in advance,
valterc
If interested, send me a PM.

P.S. They do export stats.