Thank you for using Yahoo Pipes! To help focus our efforts on core Yahoo product experiences, users will no longer be able to create new Pipes starting August 30th 2015. The service will be put in read-only mode until we will discontinue Yahoo Pipes on September 30th 2015. You can find more details here.
Truncates a feed to the most recent item, and replaces it with the title, description and link that you specify. Backdates the item by the offset specified. Use for creating a credit link in feed output.