Telligent Community blogs have the capability to consume and mirror content from an external RSS feed. To mirror content from an RSS feed to a blog, navigate to the blog, Manage > Manage Blog > Mirrored Feeds, and select Add Mirrored Feed:
Specify details about the feed to be mirrored:
Click Create Mirrored Feed. Recent posts from the specified feed will start mirroring when the Mirrored Feed Updater job next runs.