Examines what causes the ‘You do not have sufficient permissions to access this page.’ and `Are you sure you want to do this?’ errors, as well as how to fix them.
WordPress query_posts and get_posts
Explains query_posts, get_posts, and how to paginate through your query_posts results with paginate_links.
WordPress Page Redirect
How to redirect a page in WordPress. We consider wp_redirect, wp_redirect filter, PHP redirect, and Javascript redirect.