Why would you have to upload your content more than once?
yourdomain . com/myfreesite/ass/images - upload your content to this directory - then make as many directories to replace the keyword "ass" and use absolute urls to pull the content and thumbs from the image directory - or just name your pages ass.html, butt.html etc - dont know anyone that really declines for that - if they do - just remove them from your database as they dont know what they are doing
Just dont use pages like index1, index2 ....