I may be wrong, but my take on this is that there are already several "authorized" photo sharing sites that allow Eye-Fi images to be uploaded. DropBox is not one of those as it is not set up primarily as a photo sharing site. I would like to see it added to the list of accepted sites so I can use it as one of the "Networks" to upload photos to.
I know you think you understood what you think I said; I'm not sure you realize that what you heard is not what I meant.
Dropbox is a simple solution for saving files to the cloud. With it, you can make the same files accessible across multiple computers by simply installing Dropbox on every computer that you use regularly and dropping files there.