MediaWiki:Prefs-help-email

An E-mail address is required to edit this Wiki. It is the only method to request for a new password if you forgot yours. Please keep your E-mail address up to date in your preferences. OSGeo cannot create a new password for you without a valid E-mail address. It will also enable others to contact you through your user or user_talk page without needing to reveal your identity if you activate this option in your preferences settings. Your E-mail address will not used for any other purpose.