I believe the administration regularly goes and prunes the database of users who have never activated their accounts via e-mail confirmation. There are plenty of those, but everyone who has registered an account via e-mail and hasn't posted still deserves, in my opinion, to have his or her account remain available. The staff could also choose to email those who have never posted and ask them if they care about keeping their accounts, but that might be too much work for its own good.

I think this belongs in the Feedback Forum myself.

Peace
The Man