A few years ago, most .zip files of content required extraction of different groups of components in the correct folders. The more recent content on PoserWorld now uses paths in the .zip files. The old .zip files never particularly bothered me because I'm in the habit of checking .zip files to see if I have to extract commponents separately. I don't know how much work it would be for them to go back and re-zip the older files. You could always give feedback and suggest it.