Displays related posts after each blog posts finding them with the full text search feature of MySQL.
Other Posts extract related posts for a given article and display them after its body.
One can choose the related post lists template between the ones packaged or create his own template directly on administration panel (very simple, just a bit of HTML).
Post images are extracted as well to create visually rich realted post list.
You may want to read the Other Posts Plugin Official Page.