I have made a few changes to the registration process.

I have always been against requiring an email address for creating an account, even more the need to activate accounts before using them.
Unfortunately, I think this has become necessary, especially with the things that occured on the site recently. (including multi-accounts) I am also tired of having to change the passwords from people who forgot theirs, because they didn't specify an email address to get a new one. (not mentioning the security issues this causes, because I have no way to check if the person asking is really the person who owns the account)

So, you need to specify an email address for your account - and this concerns everyone.

If some of you can't have an email address, ask your parents to use their own : this way they will be able to watch your activity, which is actually a good thing.

Also, to moderators only : I will soon block email addresses changes on your accounts, to ensure no one else can "steal" your account from you. (only I will be able to change them) So, if the email address specified on your account is outdated, please change it quickly.