If you are not in the habit of checking to see who is linking to you, I suggest you start. I was checking Wholinkstome.com like I do on occasion and discovered that I was contributing to a site called My Grassy Knoll without even knowing it.
I'm not like furious over the situation because even though they posted content from my blog on theirs, they credited me for it. It just would have been nice to have known about the whole thing in the first place.
Ninety percent of the content on my blog isn't my original material, but if you are a writer that posts your work on your blog, then you should do occasional searches to make sure someone isn't stealing your work.
If you are looking for some original paranormal viewpoints, check out my renter The Paranormal Blog. They only have a few days left in their week.