With multiple websites devoted to certain topics, I was looking for something like the croissanga plug-in that would automatically link to posts from other locations in one place.

… I found a great Wordpress plug-in called FeedWordPress that allows you to import other RSS feed items as posts into Wordpress. … However, I found that the DePo Clean theme was displaying “Comments Off” for that setting so I modified the index.php so that it would be more descriptive to visitors (43 is the category ID for my posts imported via FeedWordPress):