For the last several years I have hosted specific files on my idisk's sites folder. That way I could quickly imagine tag files into posts. It was a nice, easy process-- drag the file into the sites folder, the URL to the file became http://homepage.mac.com/username/filename.extension. Do any of the new options from microsoft, google, or dropbox support something similar? Have tried to read around, but it's a very difficult topic to search for. Thanks!