Displaying links to "related posts" beneath individual entries on our blogs is a tried and trusted method of providing useful and interesting reading material for our readers. I've written about several different methods which Blogger users can choose to display related posts - all of which perform their function well enough. But after seeing several of my favourite sites displaying links to related items with thumbnails using LinkWithin's free service, I was intrigued to discover how well this may be adapted for use with Blogger. About LinkWithin LinkWithin is a free service offered by a small team based in New York. This free service enables us to display related posts with thumbnails below our blog posts (the thumbnail is taken from an image within the post it links to). We retrieve and index all stories from your blog archive, not just recent stories, making them accessible to new or casual readers of your blog who would not otherwise encounter them. The pos...