Unity games on Google sites

I have watched tutorials and read other trheads about this but I cant get it to work!
When I download and install dropbox I dont get a Public folder so I cant get it public and find the url…

Anyone got tips?

Ok, after I have made some more research it looks like dropbox has taken away the public folder function so we cant use dropbox to upload games any more…

Anyone know of another place that we can use to upload games?