I was an avid Bloglines user back in the early 2000s. I remember loving the product so much that I emailed them asking how I could pay for it. I got a reply say

I was an avid Bloglines user back in the early 2000s. I remember loving the product so much that I emailed them asking how I could pay for it. I got a reply saying they were still figuring out how to make money. I wonder now if they ever did get around to charging for the service.