2 March 2012 at 10:47am
I am assuming you uploaded it in the root of your site..(cause that is the correct way to do it) and called the folder "dataobject_manager" and that you also uploaded the 'uploadify' module, because they work together. Once those two are in the root of the site, just run dev build and everything should work. You should see the difference when you go to the "files and images" tab. If DOM and uploadify are installed it should different and you should be able to upload multiple files at once.