Introduces restricted access to a specific part of the images folder (images/user/userName, where userName is the actual user name). The plugin could be enabled per user group. The code is tiny, extremelly efficient and doesn't require any configuration other than selecting the user groups that will act upon it. Also, no nasty hacks or monkey patched code. It's a proper solution that doesn't need a total replacement of the Media Manager...
Read more https://extensions.joomla.org/browse/new/extension/core-enhancements/file-management/restricted-fs
