I have a website similar to alltop or popurls in the way that it lists content that is found on other websites.
I publish those links just like a regular post, and posts are classified into categories.
The difference is that the permalink of each article I post is the source article url which I link to.
I've tried using your plugin but it only take "regular" posts into account, meaning those whose permalinks are on my website.
I know this is not what the plugin has been made for, but is there a way to make it work in my case ?