• Mailinglists
• english webforum
• brasillian portuguese webforum
• portuguese webforum
• german webforum
• greek webforum
• the d-c mailing list

• Backports for stable
• Debian-Multimedia
• Debian Administration
• debianguiden.dk - like debian-administration.org
• The Debian User
• debianhelp

unsorted for now, should be categorized later

• debian-database - warning: read the disclaimer there