For some reason I can’t create feed. If I try to create the same feed on your website, it’s working.
You can see a live example here
feelfamous.gr/wp-content/fivefilters/feed-creator-1.2/index.php?url=http%3A%2F%2Fcity.sigmalive.com%2Fzodiac&in_id_or_class=zdc_list&url_contains=&action=Preview#results