The thumbnails for related posts are not being displayed. I have done some digging around and found that the featured images are returning an old dev url path. I have ran a find and replace on the SQL database but this has not worked. I have found a solution here: http://stackoverflow.com/questions/10056857/wordpress-featured-image-url-is-using-absolute-host-path-and-adding-an-extra-c
but cannot seem to find the temp file they are referring too. How can I fix this problem please as your plugin worked perfectly well prior to moving servers and is the only one that I want to use.