About two days ago I discovered and added witchvoxarticle, which is a feed of articles from Witch Vox, a Pagan website with all sorts of stories and information. I also added wrensnestnews, which is another feed from Witch Vox.
I'm sure it's been advertised here before, but my favorite feed is the Post Secret feed: postsecret.
I also have to promote my friend zadriana's feed from her website: ask_adri. She's a hysterical and awesome writer, answering all sorts of obscure questions that readers submit.