@baris your rss feed did not post the url, it's before iframely could generate. Please help to get the url posted again, please please please
What your RSS plugin posted:
Sample of of the RSS:
https://github.com/gozman/slack-rss RSS for Node Tue, 17 May 2016 06:14:14 GMT 30 http://www.newyorker(dot)com/tech/elements/the-coming-horror-of-virtual-reality?intcid=mod-latest http://www.newyorker(dot)com/tech/elements/the-coming-horror-of-virtual-reality?intcid=mod-latest
Note: Replaced I've replaced . with (dot) to prevent a preview generated about the url.