We just updated Supernovae Zoo with some changes. First of all notifications are now live, every day snzoo will rummage through its database and find out how many new candidates there are. If there are more than 80 it will drop everyone who has signed up for a notification a friendly email. We have tested this new feature a lot but if it ends up spamming you to much let me know (usual address email@example.com) and I will try to fix the problem.
The second update is a change to the initial question we ask about each candidate. Looking in to the data we have found that the first question was giving us some ambiguous results. We hope the new version is a little more obvious.
Happy supernovae hunting.