[opensuse-wiki] External images

Hello, I found in http://en.opensuse.org/SDB:Pulseaudio that an external image is used from http://blogs.gnome.org/rodrigo/files/2008/06/paprefs-speaker- setup.png . Is this allowed? Or should all images first be uploaded to the wiki? There are no guidelines for images in articles yet, should there be? Greetings, Tim -- To unsubscribe, e-mail: opensuse-wiki+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-wiki+help@opensuse.org