Excellent little plugin

It’s simple, effective, and does it’s job quite well.

From a developer’s perspective, the code is clean, easy to read, and well constructed.

I did notice one small bug, however. The Prev / Next buttons at the top of the screen don’t work completely with custom post types. Instead of going to the next item in the post type, they move the user back to the standard Post post type.

Keep up the good work!