Why can't I move certain items on My Page?

Certain elements on your profile page cannot be moved—your profile photo, basic info and the My Friends box, as well as anything in the right column. This is to make it simple to browse across different profile pages on the network and easily see who it is. In addition, your comment wall can only be moved within the center column. Sometimes people post videos and photos and we want to make sure all this material displays correctly.