We have enabled the e-mailing of other users through the board. This allows a user to fill out a form and the forum will send an e-mail. If you do not want to recieve e-mail from other users, you should turn off this option here:
http://www.zelaron.com/forums/profil...do=editoptions

If you did not enable this option before, it will not be enabled now, however, the option didn't do anything before since board email was globally diabled before.