For each post or category, you can limit the number of views and the amount of time that an item remains viewable by each user after he or she first
Social Privacy is a set of open-source plugins for WordPress that restrict the read access of posts or categories to only specified registered users.
A sidebar widget that allows for a special links/bookmarks category for admins which will only show up when an administrator is logged on.
Makes your blog accessible only to logged in users.
Check if the user can see protected content (This is a proof of conenpt ONLY, do NOT use)
A very useful and simple plug-in that allows you to hide a part of a post for people who are not logged on your site.All text situated between those t
Allow the administrator to choose which groups can see private posts.
Lock out users from accessing your website while performing upgrades or maintenance to your website, while still allowing certain user roles access.
Allows private posts to be shared through a special private url.
photonPWG is a plugin which allows PhpWebGallery (a photoblog) and wordpress integration. All seems to be one, your users won't see any difference!