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.
Build a list of links for your blog by using Delicious to store links.
I recommend using my Yahoo Pipe Cleaner script so that you can cut-and-paste from Yahoo Pipes to your blog and have it look nice.