David Powell

Retain Author allows you to force your “next” and “previous” blog posts to stay within the same category and the same author.

Retain Author

Prevent mixing authors in your next and previous post links.

sageshilling

Pixie Dust creates a redirect to the page a site visitor was on before going to the login page; 
If viewing an item, gallery, or post, after logging in the visitor will be directed back to that page.
If redirect is null or login page, redirects to homepage.
Minimal code, no bloat.
Use shortcode [pixie_login_btn] to place a link on to your pages/posts. 
Style class ‘pixiedust_ecs_log-in’ is associated with the link.

Pixie Dust

redirect users to prev page after login. shortcode for log-in link

Retain Author vs Pixie Dust