Permissions: An Introduction
As previously stated, on install, Visual Page Selector creates a permission named vps. This controls access to ProcessVisualPageSelector.
There will be times when you need a bit more control on who can delete pages or images in the page selector (modal) Thumbs view. For such cases, the following 2 permissions are available to you. Please note that if you need to use any of them you will need to first create that permission. Details on what each permission controls are covered in subsequent topics.