That node is talking about uploading user images, not node images. Once you reach level 5, you can upload an image to your home node. Other than that, there is no support for uploading images. You can't even display images from other sites except on your home node after level 5 (modulo a few bugs).

I wouldn't put support for uploading images for use in nodes very high at all on the priority list for this site.

        - tye (but my friends call me "Tye")