People I'm going through a somewhat unusual situation with the RSS / ATOM / XML Feeds. Well on my first site I created it, I used it on dlvr.it to share my posts on social networks automatically, and it was all right. Now I'm trying to do it on another site, and it's giving this error there: "Content is an HTML Document, not an RSS / Atom feed". But the url I'm putting there, is indeed a feed, so much so that it's very similar to that of my site. And detail is not because I'm using this listings, not because I already tried to use other RSS site and gives the same error. For those who want to see the feed link, this is it: link