OK, I'm in AND I put in my email address
Awesome.
Once the 1Bounty address listed on the 1Bounty page hits 20, the 1Bounty private key will be mailed to the last person in the round. This is the test - and once it's complete, we'll be rolling it out as either a second but similar game, or we will be replacing the current jackpot system with this, with the public block info available for everyone to check.
Regards,
Jonathan