Are you referring to the rss poster:
https://github.com/LeoMcA/discourse-rss-poster
@LeoMcA would be the only one who could comment on its status, but judging by this issue it’s no longer working:
https://github.com/LeoMcA/discourse-rss-poster/issues/5
Bear in mind that this isn’t really a Support topic, if you want to solicit the skills of a developer you should be posting over in Marketplace with your budget.